Q: Is 121,112,197 a Prime Number?

 A: Yes, 121,112,197 is a prime number.

Why is 121,112,197 a prime number?

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

The number 121112197 can be evenly divided by 1 and 121,112,197, with no remainder.

Since 121,112,197 can be divided by just 1 and 121,112,197, it is a prime number.


More Examples

Number 121,112,195121,112,196121,112,198121,112,199
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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