Q: Is 209,139 a Composite Number?
A: Yes, 209,139 is a composite number.
The number 209,139 can be evenly divided by 1 3 7 21 23 69 161 433 483 1,299 3,031 9,093 9,959 29,877 69,713 and 209,139, with no remainder.
Since 209,139 cannot be divided by just 1 and 209,139, it is a composite number.