Q: Is 225,425 a Prime Number?
A: No, 225,425 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 225425 can be evenly divided by 1 5 25 71 127 355 635 1,775 3,175 9,017 45,085 and 225,425, with no remainder.
Since 225,425 cannot be divided by just 1 and 225,425, it is not a prime number.