Mathematics, 21.10.2019 18:10, roblesjairus

The number 2^3 − 1 is prime and so are 2^5 − 1 and 2^7 − 1. does that mean 2^9 − 1 is prime? explain why or why not.

Answers: 2

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The number 2^3 − 1 is prime and so are 2^5 − 1 and 2^7 − 1. does that mean 2^9 − 1 is prime? explai...