Q: Is 42,331,132 a Prime Number?

 A: No, 42,331,132 is not a prime number.

Why is 42,331,132 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 42331132 can be evenly divided by 1 2 4 23 46 92 127 254 508 2,921 3,623 5,842 7,246 11,684 14,492 83,329 166,658 333,316 460,121 920,242 1,840,484 10,582,783 21,165,566 and 42,331,132, with no remainder.

Since 42,331,132 cannot be divided by just 1 and 42,331,132, 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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