Q: Is 161,530 a Composite Number?
A: Yes, 161,530 is a composite number.
The number 161,530 can be evenly divided by 1 2 5 10 29 58 145 290 557 1,114 2,785 5,570 16,153 32,306 80,765 and 161,530, with no remainder.
Since 161,530 cannot be divided by just 1 and 161,530, it is a composite number.