Q: Is 111,970 a Prime Number?

A: No, 111,970 is not a prime number.

Why is 111,970 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 111970 can be evenly divided by 1 2 5 10 11,197 22,394 55,985 and 111,970, with no remainder.

Since 111,970 cannot be divided by just 1 and 111,970, it is not a prime number.

Number	111,968	111,969	111,971	111,972
Prime?	no	no	no	no

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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