Q: Is 403,042,329 a Prime Number?

 A: No, 403,042,329 is not a prime number.

Why is 403,042,329 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 403042329 can be evenly divided by 1 3 9 131 393 1,179 341,851 1,025,553 3,076,659 44,782,481 134,347,443 and 403,042,329, with no remainder.

Since 403,042,329 cannot be divided by just 1 and 403,042,329, 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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