What is the hcf of 70 98 182?

Answer 1

The GCF is 14.

Answer 2

To find the highest common factor (HCF) of 70, 98, and 182, we first need to factorize each number. The prime factors of 70 are 2 x 5 x 7, the prime factors of 98 are 2 x 7 x 7, and the prime factors of 182 are 2 x 7 x 13. To find the HCF, we identify the common prime factors among the three numbers, which are 2 and 7. Therefore, the HCF of 70, 98, and 182 is 2 x 7, which equals 14.

Answer 3

35

Answer 4

2