Q: Is 3,499,978 a Composite Number?
A: Yes, 3,499,978 is a composite number.
The number 3,499,978 can be evenly divided by 1 2 37 74 47,297 94,594 1,749,989 and 3,499,978, with no remainder.
Since 3,499,978 cannot be divided by just 1 and 3,499,978, it is a composite number.