Q: Is 242,440,443 a Prime Number?

 A: No, 242,440,443 is not a prime number.

Why is 242,440,443 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 242440443 can be evenly divided by 1 3 7 9 21 63 3,848,261 11,544,783 26,937,827 34,634,349 80,813,481 and 242,440,443, with no remainder.

Since 242,440,443 cannot be divided by just 1 and 242,440,443, 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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