Q: Is 242,421,344 a Prime Number?

 A: No, 242,421,344 is not a prime number.

Why is 242,421,344 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 242421344 can be evenly divided by 1 2 4 8 11 16 22 32 44 88 176 352 688,697 1,377,394 2,754,788 5,509,576 7,575,667 11,019,152 15,151,334 22,038,304 30,302,668 60,605,336 121,210,672 and 242,421,344, with no remainder.

Since 242,421,344 cannot be divided by just 1 and 242,421,344, it is not a prime number.


More Examples

Number 242,421,342242,421,343242,421,345242,421,346
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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