Q: Is 662,426 a Prime Number?
A: No, 662,426 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 662426 can be evenly divided by 1 2 331,213 and 662,426, with no remainder.
Since 662,426 cannot be divided by just 1 and 662,426, it is not a prime number.