Question

what is the HCF of 85,405​

Answer 1

Factors of 85 = 1,5,17, 85

Factors of 405 = 1,3, 5,9,15,27, 45,81,135, 405

Common factors = 1, 5

Now, Highest common factor (H. C. F) = 5 Answer.

Hence, HCF of 85 and 405 is 5

HAVE A NICE DAY!

Answer 2

Step-by-step explanation:

HCF of 85 =5x17

HCF of 405=5x81

I hope this is correct