Q: Is 12,994,020 a Composite Number?

Why is 12,994,020 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 12,994,020 can be evenly divided by 1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 180 195 234 260 270 324 351 390 405 468 540 585 617 702 780 810 1,053 1,170 1,234 1,404 1,620 1,755 1,851 2,106 2,340 2,468 3,085 3,510 3,702 4,212 5,265 5,553 6,170 7,020 7,404 8,021 9,255 10,530 11,106 12,340 16,042 16,659 18,510 21,060 22,212 24,063 27,765 32,084 33,318 37,020 40,105 48,126 49,977 55,530 66,636 72,189 80,210 83,295 96,252 99,954 111,060 120,315 144,378 160,420 166,590 199,908 216,567 240,630 249,885 288,756 333,180 360,945 433,134 481,260 499,770 649,701 721,890 866,268 999,540 1,082,835 1,299,402 1,443,780 2,165,670 2,598,804 3,248,505 4,331,340 6,497,010 and 12,994,020, with no remainder.

Since 12,994,020 cannot be divided by just 1 and 12,994,020, 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).