Q: Is 1,140,378 a Composite Number?
A: Yes, 1,140,378 is a composite number.
The number 1,140,378 can be evenly divided by 1 2 3 6 190,063 380,126 570,189 and 1,140,378, with no remainder.
Since 1,140,378 cannot be divided by just 1 and 1,140,378, it is a composite number.