Q: Is 3,445,478 a Composite Number?
A: Yes, 3,445,478 is a composite number.
The number 3,445,478 can be evenly divided by 1 2 1,722,739 and 3,445,478, with no remainder.
Since 3,445,478 cannot be divided by just 1 and 3,445,478, it is a composite number.