Q: Is 120,124,149 a Prime Number?

 A: No, 120,124,149 is not a prime number.

Why is 120,124,149 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 120124149 can be evenly divided by 1 3 5,623 7,121 16,869 21,363 40,041,383 and 120,124,149, with no remainder.

Since 120,124,149 cannot be divided by just 1 and 120,124,149, 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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