Q: Is 647,013 a Prime Number?

A: No, 647,013 is not a prime number.

Why is 647,013 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 647013 can be evenly divided by 1 3 23 69 9,377 28,131 215,671 and 647,013, with no remainder.

Since 647,013 cannot be divided by just 1 and 647,013, it is not a prime number.

Number	647,011	647,012	647,014	647,015
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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