Q: Is 150,723 a Prime Number?

A: No, 150,723 is not a prime number.

Why is 150,723 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 150723 can be evenly divided by 1 3 9 16,747 50,241 and 150,723, with no remainder.

Since 150,723 cannot be divided by just 1 and 150,723, it is not a prime number.

Number	150,721	150,722	150,724	150,725
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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