Q: Is 142,302,755 a Prime Number?

 A: No, 142,302,755 is not a prime number.

Why is 142,302,755 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 142302755 can be evenly divided by 1 5 7 35 911 4,463 4,555 6,377 22,315 31,241 31,885 156,205 4,065,793 20,328,965 28,460,551 and 142,302,755, with no remainder.

Since 142,302,755 cannot be divided by just 1 and 142,302,755, 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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