Q: Is 120,022,530 a Prime Number?

 A: No, 120,022,530 is not a prime number.

Why is 120,022,530 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 120022530 can be evenly divided by 1 2 3 5 6 10 15 30 4,000,751 8,001,502 12,002,253 20,003,755 24,004,506 40,007,510 60,011,265 and 120,022,530, with no remainder.

Since 120,022,530 cannot be divided by just 1 and 120,022,530, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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