What is the GCF of 135 and 315?

Answer 1

Oh, dude, the greatest common factor of 135 and 315 is 45. It's like the biggest number that both 135 and 315 can be divided by without leaving a remainder. So yeah, 45 is the GCF, but like, who really cares, right?

Answer 2

2 x 3 x 5 = 30
3 x 3 x 3 x 5 = 135
3 x 5 = 15, the GCF

Answer 3

The greatest common factor of 135 and 315 is 45.

Answer 4

2 x 3 x 5 = 30
3 x 3 x 5 = 45
Select the common factors.
3 x 5 = 15, the GCF

Answer 5

2 x 3 x 5 = 30

3 x 3 x 3 x 5 = 135

3 x 5 = 15, the GCF

Answer 6

2 x 3 x 5 = 30

3 x 3 x 3 x 5 = 135

3 x 5 = 15, the GCF

Answer 7

The prime factorization of 30 is 2 x 3 x 5. You need at least two numbers to find a GCF.

Answer 8

The GCF is 30.

Answer 9

15 and 540, respectively.