Q: Is 725,275 a Prime Number?

A: No, 725,275 is not a prime number.

Why is 725,275 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 725275 can be evenly divided by 1 5 25 67 335 433 1,675 2,165 10,825 29,011 145,055 and 725,275, with no remainder.

Since 725,275 cannot be divided by just 1 and 725,275, it is not a prime number.

Number	725,273	725,274	725,276	725,277
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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