Q: Is 139,809 a Composite Number?
A: Yes, 139,809 is a composite number.
The number 139,809 can be evenly divided by 1 3 29 87 1,607 4,821 46,603 and 139,809, with no remainder.
Since 139,809 cannot be divided by just 1 and 139,809, it is a composite number.