Question

what are co-prime? Give five example of co-primes​

Answer 1

Answer:

Two numbers are co prime if their highest common factor (or greatest common divisor if you must) is 1. You can have the set of positive integers which are co prime to a given number: for example those co prime to 12 are 1,5,7,11,13,17,19,23,25, and so on.

Step-by-step explanation:

Answer 2

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Two numbers are said to be coprime if their HCF is 1.

Examples-(2,3),(3,4),(5,6),(5,7),(5,9),(9,11) etc. ... 30 and 26 are not co-prime since they have a common factor of 2, similarly 23 and 46 are not co-prime since they have a common factor of 23.