Q: Is 1,340,031 a Prime Number?

 A: No, 1,340,031 is not a prime number.

Why is 1,340,031 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 1340031 can be evenly divided by 1 3 7 11 21 33 77 231 5,801 17,403 40,607 63,811 121,821 191,433 446,677 and 1,340,031, with no remainder.

Since 1,340,031 cannot be divided by just 1 and 1,340,031, it is not a prime number.


More Examples

Number 1,340,0291,340,0301,340,0321,340,033
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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