Q: Is 120,521,061 a Prime Number?

 A: No, 120,521,061 is not a prime number.

Why is 120,521,061 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 120521061 can be evenly divided by 1 3 9 27 167 501 1,503 4,509 26,729 80,187 240,561 721,683 4,463,743 13,391,229 40,173,687 and 120,521,061, with no remainder.

Since 120,521,061 cannot be divided by just 1 and 120,521,061, 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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