Question

A list consists of the following pairs of numbers: 51, 53; 55, 57; 59, 61; 63, 65; 67, 69; 71, 73 Categorize them as pairs of a. co-primes b. primes c. composites

Answer 1

Answer:

51,55,59,63,61,63,71,73

Answer 2

Answer:

Coprime - 51,53,55,57,59,61,63,65,67,69,71,73,

Prime - 59,61

Composite - 55,57,63,65,

Step-by-step explanation:

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