Q: Is 442,023,320 a Prime Number?

 A: No, 442,023,320 is not a prime number.

Why is 442,023,320 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 442023320 can be evenly divided by 1 2 4 5 8 10 20 40 11,050,583 22,101,166 44,202,332 55,252,915 88,404,664 110,505,830 221,011,660 and 442,023,320, with no remainder.

Since 442,023,320 cannot be divided by just 1 and 442,023,320, 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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