Q: Is 1,121,288 a Composite Number?
A: Yes, 1,121,288 is a composite number.
The number 1,121,288 can be evenly divided by 1 2 4 7 8 14 28 56 20,023 40,046 80,092 140,161 160,184 280,322 560,644 and 1,121,288, with no remainder.
Since 1,121,288 cannot be divided by just 1 and 1,121,288, it is a composite number.