Q: Is 139,438 a Composite Number?
A: Yes, 139,438 is a composite number.
The number 139,438 can be evenly divided by 1 2 13 26 31 62 173 346 403 806 2,249 4,498 5,363 10,726 69,719 and 139,438, with no remainder.
Since 139,438 cannot be divided by just 1 and 139,438, it is a composite number.