Q: Is 1,205,425 a Prime Number?
A: No, 1,205,425 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 1205425 can be evenly divided by 1 5 13 25 65 325 3,709 18,545 48,217 92,725 241,085 and 1,205,425, with no remainder.
Since 1,205,425 cannot be divided by just 1 and 1,205,425, it is not a prime number.