Q: Is 120,473,456 a Prime Number?

 A: No, 120,473,456 is not a prime number.

Why is 120,473,456 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 120473456 can be evenly divided by 1 2 4 8 16 337 674 1,348 2,696 5,392 22,343 44,686 89,372 178,744 357,488 7,529,591 15,059,182 30,118,364 60,236,728 and 120,473,456, with no remainder.

Since 120,473,456 cannot be divided by just 1 and 120,473,456, 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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