Q: Is 45,378 a Composite Number?
A: Yes, 45,378 is a composite number.
The number 45,378 can be evenly divided by 1 2 3 6 9 18 2,521 5,042 7,563 15,126 22,689 and 45,378, with no remainder.
Since 45,378 cannot be divided by just 1 and 45,378, it is a composite number.