Q: Is 723,972 a Prime Number?
A: No, 723,972 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 723972 can be evenly divided by 1 2 3 4 6 12 60,331 120,662 180,993 241,324 361,986 and 723,972, with no remainder.
Since 723,972 cannot be divided by just 1 and 723,972, it is not a prime number.