Q: Is 3,193,920 a Composite Number?

Why is 3,193,920 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 3,193,920 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1,109 1,440 2,218 2,880 3,327 4,436 5,545 6,654 8,872 9,981 11,090 13,308 16,635 17,744 19,962 22,180 26,616 33,270 35,488 39,924 44,360 49,905 53,232 66,540 70,976 79,848 88,720 99,810 106,464 133,080 159,696 177,440 199,620 212,928 266,160 319,392 354,880 399,240 532,320 638,784 798,480 1,064,640 1,596,960 and 3,193,920, with no remainder.

Since 3,193,920 cannot be divided by just 1 and 3,193,920, 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).