Q: Is 131,404,025 a Prime Number?

 A: No, 131,404,025 is not a prime number.

Why is 131,404,025 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 131404025 can be evenly divided by 1 5 25 107 535 2,675 49,123 245,615 1,228,075 5,256,161 26,280,805 and 131,404,025, with no remainder.

Since 131,404,025 cannot be divided by just 1 and 131,404,025, 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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