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Do you add or multiply when doing greatest common factor?
One place where this is used is to simplify fractions: you need to find the greatest common factor, then divide top and bottom by this greatest common factor.Also, in factoring expressions - you can take out the greatest common factor. For example (using "^" for power): 5x^2 + 10x has the greatest common factor 5x; so this can be taken out as a common factor, resulting in 5x(x + 2).
What is the difference between greatest common factor and least common factor using the numbers 6 and 8?
The GCF is 2. The LCF is 1. The difference is 1.
What is 2 over 12 in simplest form using greatest common factor?
1/6
What is the greatest common factor of 81 and 117 using continuous division?
The GCF of 81 and 117 is 9.
What is the greatest common factor of 9 and 10 using continuous division method?
The GCF of consecutive integers is 1.
What does cancel any common factors in fractions?
Simplification using the greatest common factor does.Simplification using the greatest common factor does.Simplification using the greatest common factor does.Simplification using the greatest common factor does.
Write the prime factorization using exponents of each number then find the greatest common factor of the numbers 12 and 15?
2.2.3 and
What is the greatest common factor of 10 and 20 using prime factors?
The greatest common prime factor of 10 and 20 is 5.
The greatest common factor of 114 and 190?
The GCD is 38. You can find it with a calculator, using prime factorization with exponents, or using one of the many on-line GCD calculators.You can also list the factors of both numbers and find the largest one that they have in common.
What is the greatest common factor of 10 and 25 using prime factor?
5
What is the greatest common factor of 99 and 165 using prime factorization?
the greatest com man factor is 33
How do you know whether to use the greatest common factor or the least common multiple to solve a problem?
the least common multiple is what the numbers you are using divide into. e.g. 3 and 6 have 12 as the common factor. the greatest common factor is what divides into your numbers. 6 and 9 have 3 as the greatest common factor
What is th expression of 10x-25y using greatest common factor?
Oh honey, you're in for a treat. The expression 10x - 25y can be simplified using the greatest common factor, which in this case is 5. So, you can rewrite it as 5(2x - 5y). Voila! That's the sassy math lesson of the day.
What is Prime factor of 20 using exponents?
The prime factors of 20 using exponents is: 22x 5
What is the greatest common factor of 10000?
There is not a greatest common factor of a single number, such as 10,000, because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 10,000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, and 10000. The prime factors of 10,000 are 2, 2, 2, 2, 5, 5, 5, and 5 or listed using exponents 24 and 54. Examples: The greatest common factor of 64 and 10,000 is 16. The greatest common factor of 750 and 10,000 is 250. The greatest common factor of 100, 4000, and 10,000 is 100.
Greatest common factor of 10and25 using prime factors?
5
What is the next greatest common factor of the numbers using prime factor 24 36?
The GCF is 12. The next greatest is 6.
