Q: Is 140,333,427 a Prime Number?

 A: No, 140,333,427 is not a prime number.

Why is 140,333,427 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 140333427 can be evenly divided by 1 3 9 13 39 117 139 417 1,251 1,807 5,421 8,629 16,263 25,887 77,661 112,177 336,531 1,009,593 1,199,431 3,598,293 10,794,879 15,592,603 46,777,809 and 140,333,427, with no remainder.

Since 140,333,427 cannot be divided by just 1 and 140,333,427, 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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