Q: Is 142,223,423 a Prime Number?

 A: No, 142,223,423 is not a prime number.

Why is 142,223,423 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 142223423 can be evenly divided by 1 4,703 30,241 and 142,223,423, with no remainder.

Since 142,223,423 cannot be divided by just 1 and 142,223,423, it is not a prime number.


More Examples

Number 142,223,421142,223,422142,223,424142,223,425
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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