Q: Is 343,121,042 a Prime Number?

 A: No, 343,121,042 is not a prime number.

Why is 343,121,042 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 343121042 can be evenly divided by 1 2 11 22 1,481 2,962 10,531 16,291 21,062 32,582 115,841 231,682 15,596,411 31,192,822 171,560,521 and 343,121,042, with no remainder.

Since 343,121,042 cannot be divided by just 1 and 343,121,042, 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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