Question

3. Which of the following sets of numbers are co-prime numbers?
a. 5 and 39
b. 187 and 188​

Answer 1

Answer:

b is the Co prime numbers.

Answer 2

Answer:

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Step-by-step explanation:

Every prime number is co-prime to each other: As every prime number have only two factors 1 and the number itself, the only common factor of two prime numbers will be 1. For example, 2 and 3 are two prime numbers. Factors of 2 are 1, 2 and factors of 3 are 1, 3. The only common factor is 1 and hence is co-prime.

ans is b