Which of the following pairs are always coprime ? two prime numbers , one prime and one composite numbers , two composite numbers​

Question

Which of the following pairs are always coprime ? two prime numbers , one prime and one composite numbers , two composite numbers​

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Ivy 4 weeks 2021-09-16T15:40:13+00:00 2 Answers 0 views 0

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    2021-09-16T15:41:33+00:00

    (i) Two prime numbers are always co-prime to each other. For example: The numbers 7 and 11 are co-prime to each other. (ii) One prime and one composite number are not always co-prime. For example: The numbers 3 and 21 are not co-prime to each other.

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    2021-09-16T15:41:52+00:00

    Answer:

    the pair of two prime numbers are always coprime.

    i hope this will help you

    bye

    gd night ❤️❤️❤️

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