Q: Is 767,427,243 a Prime Number?

 A: No, 767,427,243 is not a prime number.

Why is 767,427,243 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 767427243 can be evenly divided by 1 3 11 17 33 51 187 561 1,367,963 4,103,889 15,047,593 23,255,371 45,142,779 69,766,113 255,809,081 and 767,427,243, with no remainder.

Since 767,427,243 cannot be divided by just 1 and 767,427,243, 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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