Q: Is 7,884,720 a Composite Number?

Why is 7,884,720 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 7,884,720 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 47 48 60 72 80 90 94 120 141 144 180 188 233 235 240 282 360 376 423 466 470 564 699 705 720 752 846 932 940 1,128 1,165 1,398 1,410 1,692 1,864 1,880 2,097 2,115 2,256 2,330 2,796 2,820 3,384 3,495 3,728 3,760 4,194 4,230 4,660 5,592 5,640 6,768 6,990 8,388 8,460 9,320 10,485 10,951 11,184 11,280 13,980 16,776 16,920 18,640 20,970 21,902 27,960 32,853 33,552 33,840 41,940 43,804 54,755 55,920 65,706 83,880 87,608 98,559 109,510 131,412 164,265 167,760 175,216 197,118 219,020 262,824 328,530 394,236 438,040 492,795 525,648 657,060 788,472 876,080 985,590 1,314,120 1,576,944 1,971,180 2,628,240 3,942,360 and 7,884,720, with no remainder.

Since 7,884,720 cannot be divided by just 1 and 7,884,720, 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).