Q: Is 42,443,010 a Prime Number?

 A: No, 42,443,010 is not a prime number.

Why is 42,443,010 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 42443010 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 471,589 943,178 1,414,767 2,357,945 2,829,534 4,244,301 4,715,890 7,073,835 8,488,602 14,147,670 21,221,505 and 42,443,010, with no remainder.

Since 42,443,010 cannot be divided by just 1 and 42,443,010, 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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