Q: Is 161,090 a Composite Number?
A: Yes, 161,090 is a composite number.
The number 161,090 can be evenly divided by 1 2 5 10 89 178 181 362 445 890 905 1,810 16,109 32,218 80,545 and 161,090, with no remainder.
Since 161,090 cannot be divided by just 1 and 161,090, it is a composite number.