I don't know if 30 is prime or composite

Question

Matthew Padilla

Mathematics

6 August, 21:07

I don't know if 30 is prime or composite

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Answers (2)

Know the Answer?

Ray Tyler · Answer 1

30 is composite ...

Lawson Hodge · Answer 2

A prime number is a whole number greater than 1, whose only two whole-number factors are 1 and itself. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. As we proceed in the set of natural numbers N = {1, 2, 3, ... }, the primes become less and less frequent in general.