Q: Is 123,004 a Prime Number?

A: No, 123,004 is not a prime number.

Why is 123,004 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 123004 can be evenly divided by 1 2 4 7 14 23 28 46 92 161 191 322 382 644 764 1,337 2,674 4,393 5,348 8,786 17,572 30,751 61,502 and 123,004, with no remainder.

Since 123,004 cannot be divided by just 1 and 123,004, it is not a prime number.

Number	123,002	123,003	123,005	123,006
Prime?	no	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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