Q: Is 160,820,642 a Prime Number?

 A: No, 160,820,642 is not a prime number.

Why is 160,820,642 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 160820642 can be evenly divided by 1 2 751 1,502 107,071 214,142 80,410,321 and 160,820,642, with no remainder.

Since 160,820,642 cannot be divided by just 1 and 160,820,642, 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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