Q: Is 123,235 a Prime Number?

A: No, 123,235 is not a prime number.

Why is 123,235 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 123235 can be evenly divided by 1 5 7 35 49 245 503 2,515 3,521 17,605 24,647 and 123,235, with no remainder.

Since 123,235 cannot be divided by just 1 and 123,235, it is not a prime number.

Number	123,233	123,234	123,236	123,237
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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