Q: Is 13,043,225 a Prime Number?

 A: No, 13,043,225 is not a prime number.

Why is 13,043,225 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 13043225 can be evenly divided by 1 5 13 25 65 67 325 335 599 871 1,675 2,995 4,355 7,787 14,975 21,775 38,935 40,133 194,675 200,665 521,729 1,003,325 2,608,645 and 13,043,225, with no remainder.

Since 13,043,225 cannot be divided by just 1 and 13,043,225, 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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