Q: Is 3,728,425 a Prime Number?
A: No, 3,728,425 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 3728425 can be evenly divided by 1 5 25 293 509 1,465 2,545 7,325 12,725 149,137 745,685 and 3,728,425, with no remainder.
Since 3,728,425 cannot be divided by just 1 and 3,728,425, it is not a prime number.