Q: Is 42,352,149 a Prime Number?

 A: No, 42,352,149 is not a prime number.

Why is 42,352,149 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 42352149 can be evenly divided by 1 3 7 21 191 573 1,337 4,011 10,559 31,677 73,913 221,739 2,016,769 6,050,307 14,117,383 and 42,352,149, with no remainder.

Since 42,352,149 cannot be divided by just 1 and 42,352,149, 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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