Q: Is 111,122 a Prime Number?

A: No, 111,122 is not a prime number.

Why is 111,122 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 111122 can be evenly divided by 1 2 11 22 5,051 10,102 55,561 and 111,122, with no remainder.

Since 111,122 cannot be divided by just 1 and 111,122, it is not a prime number.

Number	111,120	111,121	111,123	111,124
Prime?	no	yes	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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