What is the greatest common factor of 48 and 100?

Answer 1

The greatest common factor (GCF) of 48 and 100 is 4. To find the GCF, you need to determine the factors of each number. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48, while the factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100. The largest number that appears in both lists is 4, making it the greatest common factor of 48 and 100.

Answer 2

The GCF of 48 and 100 is 4.

48 = 3* 2*2 *2*2

100 = 2*2* 5*5.

Therefore, the GCF must be 2*2 = 4.

The GCF is the product of all the common prime factors.

Answer 3

GCF(48, 100) = 4.