Q: Is 4,242,139 a Composite Number?
A: Yes, 4,242,139 is a composite number.
The number 4,242,139 can be evenly divided by 1 11 121 35,059 385,649 and 4,242,139, with no remainder.
Since 4,242,139 cannot be divided by just 1 and 4,242,139, it is a composite number.