Q: Is 123,241 a Prime Number?

A: No, 123,241 is not a prime number.

Why is 123,241 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 123241 can be evenly divided by 1 251 491 and 123,241, with no remainder.

Since 123,241 cannot be divided by just 1 and 123,241, it is not a prime number.

Number	123,239	123,240	123,242	123,243
Prime?	yes	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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