Q: Is 105,426 a Prime Number?
A: No, 105,426 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 105426 can be evenly divided by 1 2 3 6 9 18 5,857 11,714 17,571 35,142 52,713 and 105,426, with no remainder.
Since 105,426 cannot be divided by just 1 and 105,426, it is not a prime number.