Q: Is 1,264,131 a Prime Number?
A: No, 1,264,131 is 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 1264131 can be evenly divided by 1 3 9 11 33 99 113 339 1,017 1,243 3,729 11,187 12,769 38,307 114,921 140,459 421,377 and 1,264,131, with no remainder.
Since 1,264,131 cannot be divided by just 1 and 1,264,131, it is not a prime number.