Q: Is 321,229 a Prime Number?

A: No, 321,229 is not a prime number.

Why is 321,229 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 321229 can be evenly divided by 1 139 2,311 and 321,229, with no remainder.

Since 321,229 cannot be divided by just 1 and 321,229, it is not a prime number.

Number	321,227	321,228	321,230	321,231
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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