Q: Is 1,131,425 a Prime Number?
A: No, 1,131,425 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 1131425 can be evenly divided by 1 5 25 167 271 835 1,355 4,175 6,775 45,257 226,285 and 1,131,425, with no remainder.
Since 1,131,425 cannot be divided by just 1 and 1,131,425, it is not a prime number.