Q: Is 426,808 a Prime Number?
A: No, 426,808 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 426808 can be evenly divided by 1 2 4 8 31 62 124 248 1,721 3,442 6,884 13,768 53,351 106,702 213,404 and 426,808, with no remainder.
Since 426,808 cannot be divided by just 1 and 426,808, it is not a prime number.