Q: Is 45,015 a Prime Number?

A: No, 45,015 is not a prime number.

Why is 45,015 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 45015 can be evenly divided by 1 3 5 15 3,001 9,003 15,005 and 45,015, with no remainder.

Since 45,015 cannot be divided by just 1 and 45,015, it is not a prime number.

Number	45,013	45,014	45,016	45,017
Prime?	yes	no	no	no

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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