Q: Is 1,278,670 a Composite Number?
A: Yes, 1,278,670 is a composite number.
The number 1,278,670 can be evenly divided by 1 2 5 10 127,867 255,734 639,335 and 1,278,670, with no remainder.
Since 1,278,670 cannot be divided by just 1 and 1,278,670, it is a composite number.