Q: Is 131,311,321 a Prime Number?

 A: Yes, 131,311,321 is a prime number.

Why is 131,311,321 a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 131311321 can be evenly divided by 1 and 131,311,321, with no remainder.

Since 131,311,321 can be divided by just 1 and 131,311,321, it is a prime number.


More Examples

Number 131,311,319131,311,320131,311,322131,311,323
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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