Q: Is 1,268,427 a Prime Number?
A: No, 1,268,427 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 1268427 can be evenly divided by 1 3 23 31 69 93 593 713 1,779 2,139 13,639 18,383 40,917 55,149 422,809 and 1,268,427, with no remainder.
Since 1,268,427 cannot be divided by just 1 and 1,268,427, it is not a prime number.