What is the greatest common factor of 1456 and 84?

Answer 1

Factors of 140: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, and 140

Factors of 864:

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, and 864

Common factors of 140 and 864: 1, 2, and 4

Greatest common factor: 4

Answer 2

I assume you mean 14, 56 and 84. The HCF of these is 14.

The HCF of 1456 and 84 is 28

Answer 3

The GCF is 4.

Answer 4

i really dont know :)