Q: Is 55,978 a Composite Number?
A: Yes, 55,978 is a composite number.
The number 55,978 can be evenly divided by 1 2 13 26 2,153 4,306 27,989 and 55,978, with no remainder.
Since 55,978 cannot be divided by just 1 and 55,978, it is a composite number.