Q: Is 2,722,640 a Composite Number?
A: Yes, 2,722,640 is a composite number.
The number 2,722,640 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 34,033 68,066 136,132 170,165 272,264 340,330 544,528 680,660 1,361,320 and 2,722,640, with no remainder.
Since 2,722,640 cannot be divided by just 1 and 2,722,640, it is a composite number.