Q: Is 1,260,255 a Composite Number?
A: Yes, 1,260,255 is a composite number.
The number 1,260,255 can be evenly divided by 1 3 5 15 84,017 252,051 420,085 and 1,260,255, with no remainder.
Since 1,260,255 cannot be divided by just 1 and 1,260,255, it is a composite number.