Q: Is 42,775,030 a Prime Number?

 A: No, 42,775,030 is not a prime number.

Why is 42,775,030 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 42775030 can be evenly divided by 1 2 5 10 61 122 305 610 70,123 140,246 350,615 701,230 4,277,503 8,555,006 21,387,515 and 42,775,030, with no remainder.

Since 42,775,030 cannot be divided by just 1 and 42,775,030, 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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