Q: Is 121,607,672 a Prime Number?

 A: No, 121,607,672 is not a prime number.

Why is 121,607,672 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 121607672 can be evenly divided by 1 2 4 8 29 58 116 232 524,171 1,048,342 2,096,684 4,193,368 15,200,959 30,401,918 60,803,836 and 121,607,672, with no remainder.

Since 121,607,672 cannot be divided by just 1 and 121,607,672, 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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