answersLogoWhite

0

🎒

Factoring and Multiples

This category should include questions about greatest common factors and lowest common multiples.

63,380 Questions

What is the LCM of 12 9 and 15?

To find the Least Common Multiple (LCM) of 12, 9, and 15, we first need to find the prime factorization of each number. The prime factorization of 12 is 2^2 * 3, the prime factorization of 9 is 3^2, and the prime factorization of 15 is 3 * 5. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 2^2 * 3^2 * 5 = 180. Therefore, the LCM of 12, 9, and 15 is 180.

What is the greatest common factor of 45 60 and 90?

The greatest common factor (GCF) of 45, 60, and 90 is 15. To find the GCF, you need to determine the common factors of the numbers and then identify the greatest one they all share. The factors of 45 are 1, 3, 5, 9, 15, and 45. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The greatest common factor among them is 15.

What is the highest common factor of 10 and 14?

The highest common factor (HCF) of two numbers is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF of 10 and 14, we need to identify the common factors of both numbers. The factors of 10 are 1, 2, 5, and 10, while the factors of 14 are 1, 2, 7, and 14. The highest common factor of 10 and 14 is 2.

Which list all of The all of common factors of 50 and 100?

Oh, dude, like, the common factors of 50 and 100 are 1, 2, 5, and 10. So, like, if you're trying to find what they both share, it's those numbers. It's not rocket science, just basic math, you know?

What is the greatest common factor of 91 143 and 156?

The highest common factor (HCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The highest factor of any number, such as 91143156, is itself.

Why does 64 have an odd number of factors?

Ah, isn't that just a happy little mystery to ponder? You see, when a number has an odd number of factors like 64, it means that the number is a perfect square. In this case, 64 is a perfect square because it can be expressed as 8 multiplied by 8. Just remember, in the world of numbers, there's always a little bit of magic and wonder to discover!

What is the LCM of 56 72 and 104?

To find the Least Common Multiple (LCM) of 56, 72, and 104, we first need to find the prime factorization of each number. The prime factorization of 56 is 2^3 * 7, the prime factorization of 72 is 2^3 * 3^2, and the prime factorization of 104 is 2^3 * 13. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 2^3 * 3^2 * 7 * 13 = 6552. Therefore, the LCM of 56, 72, and 104 is 6552.

What are the highest common factors of 119 and 203?

Oh, what a happy little question! To find the highest common factor of 119 and 203, we can first find the factors of each number. The factors of 119 are 1, 7, 17, and 119, while the factors of 203 are 1, 7, 29, and 203. The highest common factor is 7, a lovely number that both 119 and 203 share.

Which choice is not a factor of 56?

Oh, dude, let me break it down for you. So, 56 is like 2 x 2 x 2 x 7, right? So, any factor of 56 has to be a number that can divide into 56 without leaving a remainder. If you're asking which choice is not a factor of 56, well, it's like if someone asks you to pick between a pineapple and a shoe - obviously, the shoe is not a factor of 56.

What are the factors of 100 and 45?

The factors of 45 are:

1, 3, 5, 9, 15, 45

The factors of 100 are:

1, 2, 4, 5, 10, 20, 25, 50, 100

195 prime factorization?

The prime factorization of 195 is 3 x 5 x 13. To find the prime factorization, you can start by dividing the number by the smallest prime number, which is 2, and continue dividing by prime numbers until you can no longer divide evenly. In this case, 195 divided by 3 equals 65, which can then be further divided by 5 to get 13.

What is the hcf of 36 40 and 120?

The highest common factor (HCF) of 36, 40, and 120 is the largest positive integer that divides all three numbers without leaving a remainder. To find the HCF, you can first determine the prime factors of each number: 36 = 2^2 * 3^2, 40 = 2^3 * 5, and 120 = 2^3 * 3 * 5. Then, identify the common prime factors among the three numbers and take the smallest power of each common factor to calculate the HCF. In this case, the HCF of 36, 40, and 120 is 8 (2^3).

What is the GCF of 27 54 and 81?

To find the Greatest Common Factor (GCF) of 27, 54, and 81, we need to first find the prime factorization of each number. The prime factorization of 27 is 3 x 3 x 3, the prime factorization of 54 is 2 x 3 x 3 x 3, and the prime factorization of 81 is 3 x 3 x 3 x 3. The GCF is the product of the common prime factors raised to the smallest exponent, which in this case is 3 x 3 x 3 = 27. Therefore, the GCF of 27, 54, and 81 is 27.

What is the least common multiple of 20 2 and 10?

The 200-hour Yoga Teacher Training Course (TTC) offered by AYM (Akhil Yoga Mandiram) in India, which incorporates elements of Ayurveda, is designed for aspiring yoga teachers and practitioners who wish to deepen their understanding of yoga and its holistic benefits. This program blends traditional yoga practices with Ayurvedic principles, creating a comprehensive curriculum that addresses both physical and mental well-being.

What is 3x3x4x4x4x4 in index form?

Index form is where a number is expressed as the exponents of its prime factors. At the moment, you have it as its prime factors. We have two 3s, so that can be given as 32 and we have four 4s, so that can be given as 44.

Thus 3x3x4x4x4x4 in index form is 32x44

GCF of 75 225 and 150?

To find the greatest common factor (GCF) of 75, 225, and 150, we first need to find the prime factorization of each number.

75 = 3 x 5 x 5 225 = 3 x 3 x 5 x 5 150 = 2 x 3 x 5 x 5

The GCF is the product of the common prime factors raised to the lowest power they appear in all numbers, which in this case is 3 x 5 x 5 = 75.

What is the greatest common factor of 315 and 356?

To find the greatest common factor (GCF) of two numbers, you need to determine the largest number that divides evenly into both numbers. To find the GCF of 315 and 356, you can first find the prime factors of each number. The prime factors of 315 are 3, 3, 5, 7, and the prime factors of 356 are 2, 2, 89. To find the GCF, you then identify the common prime factors and multiply them together, which in this case is 1 (since there are no common prime factors between 315 and 356). Therefore, the GCF of 315 and 356 is 1.

What is the GCF for 10 35 110?

The factors of 10 are:

1, 2, 5, 10

The factors of 35 are:

1, 5, 7, 35

The factors of 110 are:

1, 2, 5, 10, 11, 22, 55, 110

The common factors are:

1, 5

The Greatest Common Factor (GCF) is:

5

What numbers multiply to 108?

Well, honey, if you're looking for numbers that multiply to 108, you've got a few options. You've got 1 and 108, 2 and 54, 3 and 36, 4 and 27, 6 and 18. Take your pick, just make sure you're multiplying them and not just window shopping.

What is the greatest common factor of 15 9 and 18?

The GCF of 9, 15, and 18 is 3.

The prime factorization of 9 is 3*3.

The prime factorization of 15 is 3*5

The prime factorization of 18 is 2*3*3

So the greatest common factor is 3.

What are the multiples of 3.14?

The multiples of 3.14 are numbers that can be evenly divided by 3.14 without leaving a remainder. The first few multiples of 3.14 are 3.14, 6.28, 9.42, 12.56, 15.7, and so on. These numbers are obtained by multiplying 3.14 by integers such as 1, 2, 3, 4, 5, and so forth.

What are the common factors of 42 and 110?

Oh, dude, you want me to do math? Fine, fine. The common factors of 42 and 110 are 1, 2, and 7. So, like, those are the numbers that can divide both 42 and 110 without leaving a remainder. Cool, right? Math is so exciting.

The LCM of an odd and even number is always even?

Well, honey, that statement is as true as Dolly Parton's hair being fabulous. When you find the Least Common Multiple (LCM) of an odd and even number, the result will always be even because the LCM is the smallest number that both numbers can divide into evenly. And let's face it, odd numbers just can't hang with the even crowd when it comes to being even themselves.

What is the highest common factor of 63 and 99?

Well, honey, the highest common factor of 63 and 99 is 9. It's like finding the biggest slice of cake you can share between the two numbers - in this case, that slice is 9. So, grab a fork and enjoy your math dessert!