Table of Contents
What is the common factor of 72 and 54?
18
There are 6 common factors of 54 and 72, that are 1, 2, 3, 6, 9, and 18. Therefore, the greatest common factor of 54 and 72 is 18.
What is the least common factor of 52 and 72?
The LCM of 52 and 72 is 936.
What is the least common factor of 56 and 72?
504
The LCM of 56 and 72 is 504.
What is a common factor of 52 and 72?
The GCF of 52 and 72 is 4.
What are the common factor of 56 and 72?
GCF of 56 and 72 by Listing Common Factors There are 4 common factors of 56 and 72, that are 8, 1, 2, and 4. Therefore, the greatest common factor of 56 and 72 is 8.
How do you factor out the GCF?
Factoring out the GCF is the first step in many factoring problems. Step 1: Determine the greatest common factor of the given terms. The greatest common factor or GCF is the largest factor that all terms have in common. Step 2: Factor out (or divide out) the greatest common factor from each term.
What are the factors of GCF?
The GCF of two numbers is the largest factor of the two numbers. For instance, find GCF of 16 and 24 written as GCF (16,24). The factors for 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The largest factor for both numbers have in common is 8, so GCF (16,24) = 8. The factors for 7 are 1 and 7.
What is the GCF of fractions?
GCF = 1/24. GCF is a fraction smaller than both the fractions or equal to one or both of them (when both fractions are equal). When you take the GCF of the numerator and LCM of the denominator, you are making a fraction smaller than (or equal to) the numbers.
How do you find the GCF of a fraction?
Find the greatest common factor (GCF) of the numerator and denominator. Divide the top and bottom numbers of the fraction by the GCF to reduce to the lowest term. You can find the GCF either by trial and error when the numbers are relatively small, or using Prime Factorization.