Question

The HCF of 115, 215, 315 and 415 is​

Answer 1

HCF = 5

HCF of (115,215,315,415) by List of factors Method

Factors of 115 are:
1, 5, 23, 115

Factors of 215 are:
1, 5, 43, 215

Factors of 315 are:
1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Factors of 415 are:
1, 5, 83, 415

Answer 2

Step-by-step explanation:

The HCF of the following

The common factors of 215,115,315,415 is

1 and 5

The greatest multiple is 5

So the HCF is 5