Question

The HCF of 35, 42, and 210 is​

Answer 1

Answer:

The factors of 35 are: 1, 5, 7, 35

The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42

The factors of 210 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Then the greatest common factor is 7.

Answer 2

Answer:

7 is hcf of 35 ,42 ,210..........