Q: Is 726,716 a Prime Number?
A: No, 726,716 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 726716 can be evenly divided by 1 2 4 17 34 68 10,687 21,374 42,748 181,679 363,358 and 726,716, with no remainder.
Since 726,716 cannot be divided by just 1 and 726,716, it is not a prime number.