ijohnh14 ijohnh14

08-03-2019
Mathematics

contestada

What would you assume at the beginning of an indirect proof for the following?
A number that is divisible only by itself and 1 is a prime number. 51 is not a prime number.

A. 51 is a prime number.
B. 51 is not a prime number.
C. Prime numbers are not divisible by themselves and 1.
D. 51 is not divisible by itself and 1.

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CrystalWaterfall32 CrystalWaterfall32

12-03-2019

I would assume that it is not a prime number as it seems to be divisible by 3.

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