Q: Is 1,245,425 a Prime Number?
A: No, 1,245,425 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 1245425 can be evenly divided by 1 5 25 31 155 775 1,607 8,035 40,175 49,817 249,085 and 1,245,425, with no remainder.
Since 1,245,425 cannot be divided by just 1 and 1,245,425, it is not a prime number.