Q: Is 231,102 a Prime Number?

A: No, 231,102 is not a prime number.

Why is 231,102 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 231102 can be evenly divided by 1 2 3 6 9 18 37 74 111 222 333 347 666 694 1,041 2,082 3,123 6,246 12,839 25,678 38,517 77,034 115,551 and 231,102, with no remainder.

Since 231,102 cannot be divided by just 1 and 231,102, it is not a prime number.

Number	231,100	231,101	231,103	231,104
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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