Q: Is 1,426,831 a Prime Number?
A: No, 1,426,831 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 1426831 can be evenly divided by 1 7 37 49 259 787 1,813 5,509 29,119 38,563 203,833 and 1,426,831, with no remainder.
Since 1,426,831 cannot be divided by just 1 and 1,426,831, it is not a prime number.