Q: Is 845,425 a Prime Number?
A: No, 845,425 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 845425 can be evenly divided by 1 5 7 25 35 175 4,831 24,155 33,817 120,775 169,085 and 845,425, with no remainder.
Since 845,425 cannot be divided by just 1 and 845,425, it is not a prime number.