Q: Is 240,163,746 a Prime Number?

 A: No, 240,163,746 is not a prime number.

Why is 240,163,746 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 240163746 can be evenly divided by 1 2 3 6 23 46 69 138 1,740,317 3,480,634 5,220,951 10,441,902 40,027,291 80,054,582 120,081,873 and 240,163,746, with no remainder.

Since 240,163,746 cannot be divided by just 1 and 240,163,746, 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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