Q: Is 321,012,212 a Prime Number?

 A: No, 321,012,212 is not a prime number.

Why is 321,012,212 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 321012212 can be evenly divided by 1 2 4 1,427 2,854 5,708 56,239 112,478 224,956 80,253,053 160,506,106 and 321,012,212, with no remainder.

Since 321,012,212 cannot be divided by just 1 and 321,012,212, 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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