Q: Is 25,004 a Prime Number?

A: No, 25,004 is not a prime number.

Why is 25,004 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 25004 can be evenly divided by 1 2 4 7 14 19 28 38 47 76 94 133 188 266 329 532 658 893 1,316 1,786 3,572 6,251 12,502 and 25,004, with no remainder.

Since 25,004 cannot be divided by just 1 and 25,004, it is not a prime number.

Number	25,002	25,003	25,005	25,006
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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