Q: Is 2,725,216 a Composite Number?
A: Yes, 2,725,216 is a composite number.
The number 2,725,216 can be evenly divided by 1 2 4 8 13 16 26 32 52 104 208 416 6,551 13,102 26,204 52,408 85,163 104,816 170,326 209,632 340,652 681,304 1,362,608 and 2,725,216, with no remainder.
Since 2,725,216 cannot be divided by just 1 and 2,725,216, it is a composite number.