Question

co prime numbers between 100 - 200

Answer 1

HI FRIEND ,
               The co primes between 100 - 200 are :
101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199

Answer 2

Co-prime Numbers - Two numbers are said to be Co-prime when they have only 1 as common factor. In other word we can say that Two numbers are co-prime when their Highest Common Factor (HCF) = 1

All consecutive natural numbers between 100 and 200 are called as Co-prime because HCF of any two consecutive natural number is always 1.

Example - 105 and 106, 115 and 116, 196 and 197 etc