Q: Is 423,316,426 a Prime Number?

 A: No, 423,316,426 is not a prime number.

Why is 423,316,426 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 423316426 can be evenly divided by 1 2 13 23 26 46 299 598 707,887 1,415,774 9,202,531 16,281,401 18,405,062 32,562,802 211,658,213 and 423,316,426, with no remainder.

Since 423,316,426 cannot be divided by just 1 and 423,316,426, 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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