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Why is 15 not a prime number
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4 votes
Why is 15 not a prime number

User Sam Sha
by
5.1k points

2 Answers

1 vote

Answer:

Because you can split it

Explanation:

Like 15:5=3.

15:3=5

A prime number can't be splitted.

17 is a prime number.

User ApoorvaJ
by
5.8k points
6 votes

Answer:

Because

Explanation:

It goes into 1,3,5 and 15

A prime number only goes into 1 and itself

User Loganathan
by
6.1k points
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