Q: Is 1,110,720 a Composite Number?

Why is 1,110,720 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 1,110,720 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 89 96 104 120 130 156 160 178 192 195 208 240 260 267 312 320 356 390 416 445 480 520 534 624 712 780 832 890 960 1,040 1,068 1,157 1,248 1,335 1,424 1,560 1,780 2,080 2,136 2,314 2,496 2,670 2,848 3,120 3,471 3,560 4,160 4,272 4,628 5,340 5,696 5,785 6,240 6,942 7,120 8,544 9,256 10,680 11,570 12,480 13,884 14,240 17,088 17,355 18,512 21,360 23,140 27,768 28,480 34,710 37,024 42,720 46,280 55,536 69,420 74,048 85,440 92,560 111,072 138,840 185,120 222,144 277,680 370,240 555,360 and 1,110,720, with no remainder.

Since 1,110,720 cannot be divided by just 1 and 1,110,720, 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).