Q: Is 72,220 a Composite Number?
A: Yes, 72,220 is a composite number.
The number 72,220 can be evenly divided by 1 2 4 5 10 20 23 46 92 115 157 230 314 460 628 785 1,570 3,140 3,611 7,222 14,444 18,055 36,110 and 72,220, with no remainder.
Since 72,220 cannot be divided by just 1 and 72,220, it is a composite number.