Q: Is 40,248,625 a Prime Number?

 A: No, 40,248,625 is not a prime number.

Why is 40,248,625 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 40248625 can be evenly divided by 1 5 25 125 149 745 2,161 3,725 10,805 18,625 54,025 270,125 321,989 1,609,945 8,049,725 and 40,248,625, with no remainder.

Since 40,248,625 cannot be divided by just 1 and 40,248,625, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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