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Factoring and Multiples

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

63,380 Questions

What times what equals 4500?

To find two numbers that multiply to 4500, we need to factorize 4500. The prime factorization of 4500 is 2^2 x 3^2 x 5^3. So, the two numbers that multiply to 4500 could be any combination of these factors. For example, 2 x 2250, 3 x 1500, or 5 x 900.

What is the LCM of 64 96 and 112?

Oh, isn't that a happy little question! To find the Least Common Multiple (LCM) of 64, 96, and 112, we can break down each number into its prime factors. Then, we take the highest power of each prime factor that appears in any of the numbers. By doing this, we find the LCM, which in this case is 672. Just like painting a beautiful landscape, finding the LCM is all about taking simple steps and enjoying the process.

What is the LCM 3 7 9?

To find the Least Common Multiple (LCM) of 3, 7, and 9, we first need to find the prime factors of each number. The prime factorization of 3 is 3, 7 is 7, and 9 is 3^2. To find the LCM, we take the highest power of each prime factor that appears in the factorization of any of the numbers. Thus, the LCM of 3, 7, and 9 is 3^2 * 7 = 63.

What is 70 98?

It appears that "70 98" is not a standard mathematical operation or equation. Without additional context or symbols, it is unclear what is being asked. If you could provide more information or clarify the question, I would be happy to help you further.

What is the greatest common factor of 18 36 and 72?

The Greatest Common Factor of 18, 36, and 72 is 18. Since 18 is a factor of 36 and 72, it is automatically the GCF.

What equations equal 99?

99 = 1 x 99, 3 x 33, 9 x 11, 11 x 9, 33 x 3, 99 x 1

Is 610 divisible by 6 and 10?

To determine if 610 is divisible by both 6 and 10, we need to check if it is divisible by both 6 and 10 individually. For 6, we check if 610 is divisible by 2 and 3. Since 610 is even but not divisible by 3, it is not divisible by 6. For 10, we check if 610 ends in 0, which it does not. Therefore, 610 is not divisible by 10 either.

What are all the multiples of 13 and 7?

The multiples of 13 are numbers that can be divided by 13 without leaving a remainder. The multiples of 13 are: 13, 26, 39, 52, 65, 78, 91, 104, 117, and so on. The multiples of 7 are numbers that can be divided by 7 without leaving a remainder. The multiples of 7 are: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, and so on.

What times what equals 324?

The numbers below are the factor pairs of 324 (multiplied together they equal 324):

(1, 324)

(2, 162)

(3, 108)

(4, 81)

(6, 54)

(9, 36)

(12, 27)

(18, 18)

What number does 5 8 3 go into?

To determine what number 583 goes into, we need to consider the factors of 583. The factors of 583 are 1, 11, 53, and 583. Therefore, 583 is divisible by 1, 11, 53, and 583.

What are the multiples of 7 from 1 to 10000?

The multiples of 7 from 1 to 10000 can be found by multiplying 7 by each integer starting from 1 up to the largest integer that, when multiplied by 7, does not exceed 10000. This can be calculated by dividing 10000 by 7, which equals approximately 1428.57. Therefore, the multiples of 7 from 1 to 10000 are 7, 14, 21, 28, ..., 9993, 10000.

What are the Factors of 5000?

The factors of 5000 are the numbers that can be multiplied together to result in 5000. These factors include 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, and 5000. Factors are typically listed in pairs, with one factor being the result of dividing 5000 by the other factor.

What are factors of 247?

Oh honey, let me break it down for you. The factors of 247 are 1, 13, 19, and 247. That's all she wrote, darling.

What are the multiples of 6 less than 30?

The multiples of 6 less than 30 are numbers that can be divided evenly by 6 and are less than 30. To find these multiples, you can start by listing the multiples of 6: 6, 12, 18, 24. Therefore, the multiples of 6 less than 30 are 6, 12, 18, and 24.

What is the greatest common factor of 20 32 and 44?

Factors of 20: 1, 2, 4, 5, 10, 20

Factors of 32: 1, 2, 4, 8, 16, 32

Factors of 44: 1, 2, 4, 11, 22, 44

Common Factors: 1, 2, 4

GCF: 4

What is The multiple of 9 is in between two prime numbers?

The multiples of 9 are numbers that can be divided evenly by 9. The two prime numbers closest to a multiple of 9 are 7 and 11. Since 9 is between 7 and 11, the multiple of 9 that is in between these two prime numbers is 9 itself.

What is the highest common factor of 36 and 243?

The highest common factor (HCF) of two numbers is the largest number that divides both numbers without leaving a remainder. To find the HCF of 36 and 243, we need to identify the common factors of both numbers. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36, while the factors of 243 are 1, 3, 9, 27, 81, and 243. The highest common factor of 36 and 243 is 9.

What number goes into 71 and 100?

1 is the only number that goes into 71 and 100.

What two numbers have an LCM of 24 and an HCF of 2?

LCM is least common multiple, so start by factoring 24.

24's factors are: 1, 2, 3, 4, 6, 8, 12, and 24.

So two of these numbers have to have a HCF (or highest common factor) of 2 to be the answer.

You can rule out 1 and 3 because 2 isn't a factor. Then start listing out the multiples. Remember that 24 has to be the lowest multiple the two numbers have in common.

2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24

4, 8, 12, 16, 20, 24

6, 12, 18, 24

8, 16, 24

12, 24

24

6 and 8 OR 8 and 12 OR 12 and 24 are the two here whose least common multiple is 24. But 6 and 8 are the only pair whose HCF is 2.