Q: Is 121,240,262 a Prime Number?

 A: No, 121,240,262 is not a prime number.

Why is 121,240,262 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 121240262 can be evenly divided by 1 2 11 13 22 26 143 169 286 338 1,859 3,718 32,609 65,218 358,699 423,917 717,398 847,834 4,663,087 5,510,921 9,326,174 11,021,842 60,620,131 and 121,240,262, with no remainder.

Since 121,240,262 cannot be divided by just 1 and 121,240,262, 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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