Q: Is 31,023,113 a Prime Number?

 A: No, 31,023,113 is not a prime number.

Why is 31,023,113 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 31023113 can be evenly divided by 1 11 17 23 187 253 391 4,301 7,213 79,343 122,621 165,899 1,348,831 1,824,889 2,820,283 and 31,023,113, with no remainder.

Since 31,023,113 cannot be divided by just 1 and 31,023,113, 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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