Q: Is 18,235 a Prime Number?

A: No, 18,235 is not a prime number.

Why is 18,235 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 18235 can be evenly divided by 1 5 7 35 521 2,605 3,647 and 18,235, with no remainder.

Since 18,235 cannot be divided by just 1 and 18,235, it is not a prime number.

Number	18,233	18,234	18,236	18,237
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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