Q: Is 3,717,120 a Composite Number?

Why is 3,717,120 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 3,717,120 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 128 132 160 165 176 192 220 240 242 256 264 320 330 352 363 384 440 480 484 512 528 605 640 660 704 726 768 880 960 968 1,024 1,056 1,210 1,280 1,320 1,408 1,452 1,536 1,760 1,815 1,920 1,936 2,048 2,112 2,420 2,560 2,640 2,816 2,904 3,072 3,520 3,630 3,840 3,872 4,224 4,840 5,120 5,280 5,632 5,808 6,144 7,040 7,260 7,680 7,744 8,448 9,680 10,240 10,560 11,264 11,616 14,080 14,520 15,360 15,488 16,896 19,360 21,120 22,528 23,232 28,160 29,040 30,720 30,976 33,792 38,720 42,240 46,464 56,320 58,080 61,952 67,584 77,440 84,480 92,928 112,640 116,160 123,904 154,880 168,960 185,856 232,320 247,808 309,760 337,920 371,712 464,640 619,520 743,424 929,280 1,239,040 1,858,560 and 3,717,120, with no remainder.

Since 3,717,120 cannot be divided by just 1 and 3,717,120, 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).