what is co – prime number
Two numbers are said to be co-prime if their H.C. F is 1.\xa0a and b are co-prime numbers Þ HCF (a, b) = 1\xa0Factors of a2 = 1, a and a2\xa0Factor of b2 = 1, b and b2.\xa0HCF (a2, b2) = 1Therefore, the number a2, b2 are said to be co-prime numbers.\xa0
Two no.s having HCF as 1.eg. 5,6;2,3;17,15 etc.
please give any example
Two natural numbers having no common factors other than1