Q: Is 123,030 a Prime Number?

A: No, 123,030 is not a prime number.

Why is 123,030 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 123030 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 1,367 2,734 4,101 6,835 8,202 12,303 13,670 20,505 24,606 41,010 61,515 and 123,030, with no remainder.

Since 123,030 cannot be divided by just 1 and 123,030, it is not a prime number.

Number	123,028	123,029	123,031	123,032
Prime?	no	no	yes	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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