Q: Is 360,423 a Prime Number?

A: No, 360,423 is not a prime number.

Why is 360,423 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 360423 can be evenly divided by 1 3 7 9 21 27 63 189 1,907 5,721 13,349 17,163 40,047 51,489 120,141 and 360,423, with no remainder.

Since 360,423 cannot be divided by just 1 and 360,423, it is not a prime number.

Number	360,421	360,422	360,424	360,425
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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