Q: Is 725,672 a Prime Number?
A: No, 725,672 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 725672 can be evenly divided by 1 2 4 8 90,709 181,418 362,836 and 725,672, with no remainder.
Since 725,672 cannot be divided by just 1 and 725,672, it is not a prime number.