Q: Is 120,665,199 a Prime Number?

 A: No, 120,665,199 is not a prime number.

Why is 120,665,199 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 120665199 can be evenly divided by 1 3 23 69 971 1,801 2,913 5,403 22,333 41,423 66,999 124,269 1,748,771 5,246,313 40,221,733 and 120,665,199, with no remainder.

Since 120,665,199 cannot be divided by just 1 and 120,665,199, 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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