Q: Is 150,043 a Prime Number?

A: No, 150,043 is not a prime number.

Why is 150,043 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 150043 can be evenly divided by 1 19 53 149 1,007 2,831 7,897 and 150,043, with no remainder.

Since 150,043 cannot be divided by just 1 and 150,043, it is not a prime number.

Number	150,041	150,042	150,044	150,045
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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