Q: Is 121,421,014 a Prime Number?

 A: No, 121,421,014 is not a prime number.

Why is 121,421,014 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 121421014 can be evenly divided by 1 2 11 13 22 26 143 286 424,549 849,098 4,670,039 5,519,137 9,340,078 11,038,274 60,710,507 and 121,421,014, with no remainder.

Since 121,421,014 cannot be divided by just 1 and 121,421,014, 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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