What is the greatest common factor of 720 and 1000?

Answer 1

The greatest common factor can be found by factorizing all numbers and find the common factors. The product of these factors is the greatest common factor.

128 = 2*2*2*2*2*2*2

1000 = 2*2*2*5*5*5

The common factors are:

2*2*2

Which means the greatest common factor is:

2*2*2 = 8

Answer 2

The GCF of 860 and 1000 is 20.

Answer 3

The GCF is: 40

Answer 4

The GCF is 40.

Answer 5

GCF(720, 1000) = 40.

Answer 6

40

Answer 7

40