Q: Is 123,878 a Composite Number?
A: Yes, 123,878 is a composite number.
The number 123,878 can be evenly divided by 1 2 23 46 2,693 5,386 61,939 and 123,878, with no remainder.
Since 123,878 cannot be divided by just 1 and 123,878, it is a composite number.