Q: Is 138,807 a Composite Number?
A: Yes, 138,807 is a composite number.
The number 138,807 can be evenly divided by 1 3 9 27 53 97 159 291 477 873 1,431 2,619 5,141 15,423 46,269 and 138,807, with no remainder.
Since 138,807 cannot be divided by just 1 and 138,807, it is a composite number.