Q: Is 1,321,120 a Composite Number?
A: Yes, 1,321,120 is a composite number.
The number 1,321,120 can be evenly divided by 1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 359 368 460 718 736 920 1,436 1,795 1,840 2,872 3,590 3,680 5,744 7,180 8,257 11,488 14,360 16,514 28,720 33,028 41,285 57,440 66,056 82,570 132,112 165,140 264,224 330,280 660,560 and 1,321,120, with no remainder.
Since 1,321,120 cannot be divided by just 1 and 1,321,120, it is a composite number.