Q: Is 4,001,878 a Composite Number?
A: Yes, 4,001,878 is a composite number.
The number 4,001,878 can be evenly divided by 1 2 2,000,939 and 4,001,878, with no remainder.
Since 4,001,878 cannot be divided by just 1 and 4,001,878, it is a composite number.