Q: Is 528,425 a Prime Number?
A: No, 528,425 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 528425 can be evenly divided by 1 5 23 25 115 575 919 4,595 21,137 22,975 105,685 and 528,425, with no remainder.
Since 528,425 cannot be divided by just 1 and 528,425, it is not a prime number.