Q: Is 120,509,998 a Prime Number?

 A: No, 120,509,998 is not a prime number.

Why is 120,509,998 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 120509998 can be evenly divided by 1 2 7 14 2,341 3,677 4,682 7,354 16,387 25,739 32,774 51,478 8,607,857 17,215,714 60,254,999 and 120,509,998, with no remainder.

Since 120,509,998 cannot be divided by just 1 and 120,509,998, 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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