Q: Is 426,703 a Prime Number?
A: No, 426,703 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 426703 can be evenly divided by 1 53 83 97 4,399 5,141 8,051 and 426,703, with no remainder.
Since 426,703 cannot be divided by just 1 and 426,703, it is not a prime number.