Q: Is 425,243 a Prime Number?
A: No, 425,243 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 425243 can be evenly divided by 1 7 13 91 4,673 32,711 60,749 and 425,243, with no remainder.
Since 425,243 cannot be divided by just 1 and 425,243, it is not a prime number.