Q: Is 40,404,060 a Prime Number?

 A: No, 40,404,060 is not a prime number.

Why is 40,404,060 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 40404060 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 224,467 448,934 673,401 897,868 1,122,335 1,346,802 2,020,203 2,244,670 2,693,604 3,367,005 4,040,406 4,489,340 6,734,010 8,080,812 10,101,015 13,468,020 20,202,030 and 40,404,060, with no remainder.

Since 40,404,060 cannot be divided by just 1 and 40,404,060, 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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