Q: Is 120,723,745 a Prime Number?

 A: No, 120,723,745 is not a prime number.

Why is 120,723,745 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 120723745 can be evenly divided by 1 5 151 755 159,899 799,495 24,144,749 and 120,723,745, with no remainder.

Since 120,723,745 cannot be divided by just 1 and 120,723,745, it is not a prime number.


More Examples

Number 120,723,743120,723,744120,723,746120,723,747
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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