Q: Is 138,724 a Composite Number?
A: Yes, 138,724 is a composite number.
The number 138,724 can be evenly divided by 1 2 4 79 158 316 439 878 1,756 34,681 69,362 and 138,724, with no remainder.
Since 138,724 cannot be divided by just 1 and 138,724, it is a composite number.