Q: Is 426,425 a Prime Number?
A: No, 426,425 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 426425 can be evenly divided by 1 5 25 37 185 461 925 2,305 11,525 17,057 85,285 and 426,425, with no remainder.
Since 426,425 cannot be divided by just 1 and 426,425, it is not a prime number.