Q: Is 161,660 a Composite Number?
A: Yes, 161,660 is a composite number.
The number 161,660 can be evenly divided by 1 2 4 5 10 20 59 118 137 236 274 295 548 590 685 1,180 1,370 2,740 8,083 16,166 32,332 40,415 80,830 and 161,660, with no remainder.
Since 161,660 cannot be divided by just 1 and 161,660, it is a composite number.