Q: Is 123,762,138 a Prime Number?

 A: No, 123,762,138 is not a prime number.

Why is 123,762,138 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 123762138 can be evenly divided by 1 2 3 6 307 614 921 1,842 67,189 134,378 201,567 403,134 20,627,023 41,254,046 61,881,069 and 123,762,138, with no remainder.

Since 123,762,138 cannot be divided by just 1 and 123,762,138, 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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