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Factoring and Multiples

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

63,380 Questions

What is 334366 divisible by?

Well, honey, 334366 is divisible by 1, 2, 167, and 2002. So, if you're looking to slice and dice that number, those are your lucky options. Now go forth and conquer those divisors like the math wizard you are!

What is the least common multiple of 27y and 54y3?

Since 54y3 is a multiple of 27y, it is automatically the LCM.

What are natural numbers 8 and 36 that are multiples of 5?

Well, honey, I hate to break it to you, but the numbers 8 and 36 are not multiples of 5. Natural numbers are those positive integers starting from 1, and multiples of 5 are numbers that can be divided by 5 without any remainder. So, in this case, you're barking up the wrong tree.

What is 136 as a product of prime factors?

The factors of 136 are: 1 2 4 8 17 34 68 136 The prime factors are: 2 x 2 x 2 x 17

What is the HCF is 21 and 84?

The Highest Common Factor (HCF) of 21 and 84 is 21. This is because 21 is a factor of both 21 and 84, and it is the largest factor that both numbers have in common. To find the HCF, you can list the factors of each number and identify the largest factor that appears in both lists.

What are the multiples of 47?

The multiples of 47 are numbers that can be evenly divided by 47. The first few multiples of 47 are 47, 94, 141, 188, 235, and so on. To find the multiples of 47, you can simply multiply 47 by any integer (positive or negative).

What is the highest common factor of 108 and 252?

Write down all the factors of 108 and 252.

Hence

2)108

2)54

3)27

3)9

3)3 =

&

2)252

2)126

2)63

3)21

3)7

7)7 = 1

'2' appears in both division sets twice; 2 x 2 = 4

'3' appears in both division sets twice also 3 x 3 = 9

Hence 3 x 9 = 36 Hence '36' is the HCF.

NB The '7' and the remaining '3' are NOT common to both sets, so they cannot be part of the HCF.

What is the HCF of 420 and 504?

Well, let's take a moment to appreciate the beauty of numbers. The Highest Common Factor (HCF) of 420 and 504 is 84. Just like when we mix different colors on our palette to create a beautiful painting, numbers can come together in harmony to reveal their common factor. It's a joy to see how numbers can work together in such a lovely way.

What is the currrent value of a gold bar?

The current value of a gold bar depends on its weight, purity, and the live spot price of gold, which fluctuates daily based on market conditions.

Least common multiple of 108 and 270?

Oh, what a happy little math question! To find the least common multiple of 108 and 270, we first need to find their greatest common factor, which is 54. Then, we can use this to calculate the least common multiple by multiplying the two numbers and dividing by the greatest common factor. So, the least common multiple of 108 and 270 is 540. Just like painting a beautiful landscape, math can be a peaceful and rewarding experience when we take it step by step.

How do you put 7.7081 7.009 7.09 7.7 in order from least to greatest?

Oh, dude, it's like putting a bunch of numbers in line at a buffet. So, you just line them up from smallest to biggest like you're organizing a group photo from shortest to tallest. In this case, it would be 7.009, 7.09, 7.7, and 7.7081. Easy peasy lemon squeezy!

What are these in order from least to greatest 0.023 0.003 0.032 0.004?

Oh, what a lovely question! Let's see, to arrange these numbers from least to greatest, we start with 0.003, then move on to 0.004, followed by 0.023, and finally, 0.032. Just like painting a beautiful landscape, arranging numbers can be a calming and satisfying experience.

What numbers mult to get 572?

Well, isn't that a happy little math problem? To find numbers that multiply to get 572, we can start by breaking down 572 into its factors. One way to do this is to think about pairs of numbers that multiply together to equal 572. You might find joy in discovering that 4 and 143, or 13 and 44, are some of the pairs that can help us reach our happy little answer.

What can go into 18 and 175?

Oh, dude, you can put a lot of things in there! Like, for 18, you can put 1, 2, 3, 6, 9, and 18. And for 175, you can put 1, 5, 7, 25, 35, and 175. So, yeah, those are the numbers that can go into 18 and 175.

What is 130 as a product of prime factors?

To find the prime factors of 130, we start by dividing it by the smallest prime number, which is 2. 130 divided by 2 is 65. Next, we divide 65 by 5, another prime number, to get 13. Finally, 13 is a prime number itself. Therefore, the prime factors of 130 are 2 x 5 x 13.

What can 72 and 100 both be divided by?

Oh, dude, 72 and 100 can both be divided by 1, 2, 4, and 8. So, like, those are the common factors they share. But, like, don't stress too much about it, math isn't everyone's cup of tea, ya know?

What is the LCM of 2x plus y and 2x plus y?

The least common multiple (LCM) of two identical expressions, such as 2x + y and 2x + y, is simply the expression itself. In this case, the LCM of 2x + y and 2x + y is 2x + y. This is because the LCM is the smallest expression that both 2x + y and 2x + y can divide into evenly without leaving a remainder.

What is the greatest common factor of 21 42 49?

To find the greatest common factor of 21, 42, and 49, we first need to find the prime factors of each number. The prime factors of 21 are 3 and 7, the prime factors of 42 are 2, 3, and 7, and the prime factors of 49 are 7 and 7. The greatest common factor is the product of the common prime factors raised to the lowest power they appear in any of the numbers, which in this case is 7. Therefore, the greatest common factor of 21, 42, and 49 is 7.

What are the prime factorization of 128?

Well, honey, the prime factorization of 128 is 2^7. Yep, that's right, just a whole lotta twos multiplied together to give you that big ol' 128. Math can be a real hoot sometimes, can't it?

What equals 346?

Well, isn't that a happy little question! 346 is a number that stands tall and proud all on its own, like a majestic tree in a peaceful forest. It's like a beautiful painting, made up of the numbers 300, 40, and 6, each playing their own special role to create a masterpiece of mathematics. Just remember, every number has its own unique beauty, just like every brushstroke adds to the magic of a painting.

What is the LCM of 27 36 90?

Oh, dude, the least common multiple (LCM) of 27, 36, and 90 is 540. It's like the smallest number that all three of these numbers can divide into evenly. So yeah, if you're into numbers and stuff, that's the LCM for ya.