Q: Is 721,972 a Composite Number?
A: Yes, 721,972 is a composite number.
The number 721,972 can be evenly divided by 1 2 4 199 398 796 907 1,814 3,628 180,493 360,986 and 721,972, with no remainder.
Since 721,972 cannot be divided by just 1 and 721,972, it is a composite number.