Q: Is 1,100,880 a Composite Number?

Why is 1,100,880 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 1,100,880 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 139 144 165 176 180 198 220 240 264 278 330 360 396 417 440 495 528 556 660 695 720 792 834 880 990 1,112 1,251 1,320 1,390 1,529 1,584 1,668 1,980 2,085 2,224 2,502 2,640 2,780 3,058 3,336 3,960 4,170 4,587 5,004 5,560 6,116 6,255 6,672 7,645 7,920 8,340 9,174 10,008 11,120 12,232 12,510 13,761 15,290 16,680 18,348 20,016 22,935 24,464 25,020 27,522 30,580 33,360 36,696 45,870 50,040 55,044 61,160 68,805 73,392 91,740 100,080 110,088 122,320 137,610 183,480 220,176 275,220 366,960 550,440 and 1,100,880, with no remainder.

Since 1,100,880 cannot be divided by just 1 and 1,100,880, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).