Question

Show that the following pairs are co-primes
i. 81,95
ii. 161,192
iii. 221,551
iv. 432,343
v. 631,385
vi 875,1859

Answer 1

Answer:

The Highest Common Factor/ HCF of two numbers has to be 1. In order to find a co-prime number, you have to find another number which can not be divided by the factors of another given number.

so find the factors of all the number and if they have 1 common factor,then it is co-prime number.if not then not a co-prime number...

HOPE THIS HELPS U.......

Answer 2

Answer:

Itzsuperbranded03 had already given the answer.....