Q: Is 3,388,770 a Composite Number?

Why is 3,388,770 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 3,388,770 can be evenly divided by 1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 90 99 105 110 126 135 154 163 165 189 198 210 231 270 297 315 326 330 378 385 462 489 495 594 630 693 770 815 945 978 990 1,141 1,155 1,386 1,467 1,485 1,630 1,793 1,890 2,079 2,282 2,310 2,445 2,934 2,970 3,423 3,465 3,586 4,158 4,401 4,890 5,379 5,705 6,846 6,930 7,335 8,802 8,965 10,269 10,395 10,758 11,410 12,551 14,670 16,137 17,115 17,930 20,538 20,790 22,005 25,102 26,895 30,807 32,274 34,230 37,653 44,010 48,411 51,345 53,790 61,614 62,755 75,306 80,685 96,822 102,690 112,959 125,510 154,035 161,370 188,265 225,918 242,055 308,070 338,877 376,530 484,110 564,795 677,754 1,129,590 1,694,385 and 3,388,770, with no remainder.

Since 3,388,770 cannot be divided by just 1 and 3,388,770, 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).