Question

What's the greatest common factor of 48 and 78

Answer 1

Greatest common factor. 48 and 78

2 / 48 78 2 into 48 and 78 you have 24 and 39
3 / 24 39 3 into 24 and 39 you have 8 and 13
/ 8 13 No number can go again into both

GCF = 2 * 3 = 6

Answer 2

To get the greatest common factor of 48 and 78 we need to factor each value first and then we choose all the copies of factors and multiply them.

48:22223
78:2 313
The greatest common factor is 2x3=6