Q: Is 72,990 a Composite Number?
A: Yes, 72,990 is a composite number.
The number 72,990 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 811 1,622 2,433 4,055 4,866 7,299 8,110 12,165 14,598 24,330 36,495 and 72,990, with no remainder.
Since 72,990 cannot be divided by just 1 and 72,990, it is a composite number.