Q: Is 8,426 a Prime Number?
A: No, 8,426 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 8426 can be evenly divided by 1 2 11 22 383 766 4,213 and 8,426, with no remainder.
Since 8,426 cannot be divided by just 1 and 8,426, it is not a prime number.