Q: Is 247,672,225 a Prime Number?

 A: No, 247,672,225 is not a prime number.

Why is 247,672,225 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 247672225 can be evenly divided by 1 5 25 127 635 3,175 78,007 390,035 1,950,175 9,906,889 49,534,445 and 247,672,225, with no remainder.

Since 247,672,225 cannot be divided by just 1 and 247,672,225, 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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