Find hcf of 13and15

1.	Find hcf of 13and15
Answer» Since the factors of 13 and 15 are 1 hence the fhcf is 1 Hcf is highest common factor and there is no common factor other than 1 there So hcf is 1 Sorry lcm is 195 But hcf is 1????? 1 HCF of 13 and 15 is 1. 195

Discussion