Q: Is 30,015 a Prime Number?

A: No, 30,015 is not a prime number.

Why is 30,015 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 30015 can be evenly divided by 1 3 5 9 15 23 29 45 69 87 115 145 207 261 345 435 667 1,035 1,305 2,001 3,335 6,003 10,005 and 30,015, with no remainder.

Since 30,015 cannot be divided by just 1 and 30,015, it is not a prime number.

Number	30,013	30,014	30,016	30,017
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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