Q: Is 315,121,001 a Prime Number?

 A: No, 315,121,001 is not a prime number.

Why is 315,121,001 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 315121001 can be evenly divided by 1 13 1,013 13,169 23,929 311,077 24,240,077 and 315,121,001, with no remainder.

Since 315,121,001 cannot be divided by just 1 and 315,121,001, it is not a prime number.


More Examples

Number 315,120,999315,121,000315,121,002315,121,003
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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