Q: Is 42,222,202 a Prime Number?

 A: No, 42,222,202 is not a prime number.

Why is 42,222,202 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 42222202 can be evenly divided by 1 2 11 22 29 58 319 638 66,179 132,358 727,969 1,455,938 1,919,191 3,838,382 21,111,101 and 42,222,202, with no remainder.

Since 42,222,202 cannot be divided by just 1 and 42,222,202, 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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