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One way to find common factors in math is to list the factors of the numbers you're comparing.
Example: 30 and 42
1, 2, 3, 5, 6, 10, 15, 30
1, 2, 3, 6, 7, 14, 21, 42
The numbers that appear on both lists (1, 2, 3, 6) are the common factors.
The largest of these (6) is the greatest common factor, or GCF.
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What is the greatest common factor of 48 54 and 84?
Oh, what a happy little math question we have here! To find the greatest common factor of 48, 54, and 84, we look for the largest number that can evenly divide all three numbers. The greatest common factor of these numbers is 6. Just like painting a beautiful landscape, finding the greatest common factor is about finding harmony and balance in numbers.
What is the greatest common factor of 45 90 and 120?
Oh, what a happy little math question we have here! To find the greatest common factor of 45, 90, and 120, we first list the factors of each number. The greatest common factor is the largest number that divides evenly into all three numbers. So, the greatest common factor of 45, 90, and 120 is 15. Just like painting, math is all about finding harmony and balance!
What is the greatest common factor of 280 and 320?
Well, darling, the greatest common factor of 280 and 320 is 40. It's like finding the perfect pair of shoes that both numbers can comfortably strut their stuff in. So, there you have it, the sassy math queen has spoken!
Math definition of a common factor?
A common factor is an integer that divides evenly into two or more given numbers with no remainder.
What are all the steps to finding the greatest common factor?
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