Is 30 a prime number

asked Sep 12, 2015 35.6k views

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by Dayan

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No it's not beecause 30 has divisors rather than 1 and itself. 30 can be divided by 2 and 3.

Thomasine answered Sep 12, 2015

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No, a prime number is a number that is only divisible by 1 and itself. For example, the numbers 2 and 3.
30 is divisible by 1,2,3,5,6,10,15, and 30.

Jnorris answered Sep 18, 2015

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