Q: Is 321,423,132 a Prime Number?

 A: No, 321,423,132 is not a prime number.

Why is 321,423,132 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 321423132 can be evenly divided by 1 2 3 4 6 12 26,785,261 53,570,522 80,355,783 107,141,044 160,711,566 and 321,423,132, with no remainder.

Since 321,423,132 cannot be divided by just 1 and 321,423,132, 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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