Q: Is 120,751,724 a Prime Number?

 A: No, 120,751,724 is not a prime number.

Why is 120,751,724 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 120751724 can be evenly divided by 1 2 4 41 82 164 607 1,213 1,214 2,426 2,428 4,852 24,887 49,733 49,774 99,466 99,548 198,932 736,291 1,472,582 2,945,164 30,187,931 60,375,862 and 120,751,724, with no remainder.

Since 120,751,724 cannot be divided by just 1 and 120,751,724, 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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