Q: Is 72,645 a Composite Number?
A: Yes, 72,645 is a composite number.
The number 72,645 can be evenly divided by 1 3 5 15 29 87 145 167 435 501 835 2,505 4,843 14,529 24,215 and 72,645, with no remainder.
Since 72,645 cannot be divided by just 1 and 72,645, it is a composite number.