Q: Is 1,268,918 a Prime Number?
A: No, 1,268,918 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 1268918 can be evenly divided by 1 2 7 14 233 389 466 778 1,631 2,723 3,262 5,446 90,637 181,274 634,459 and 1,268,918, with no remainder.
Since 1,268,918 cannot be divided by just 1 and 1,268,918, it is not a prime number.