Q: Is 4,048,380 a Composite Number?

Why is 4,048,380 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 4,048,380 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 30 34 35 36 42 45 49 51 54 60 63 68 70 81 84 85 90 98 102 105 108 119 126 135 140 147 153 162 170 180 189 196 204 210 238 243 245 252 255 270 294 306 315 324 340 357 378 405 420 441 459 476 486 490 510 540 567 588 595 612 630 714 735 756 765 810 833 882 918 945 972 980 1,020 1,071 1,134 1,190 1,215 1,260 1,323 1,377 1,428 1,470 1,530 1,620 1,666 1,701 1,764 1,785 1,836 1,890 2,142 2,205 2,268 2,295 2,380 2,430 2,499 2,646 2,754 2,835 2,940 3,060 3,213 3,332 3,402 3,570 3,780 3,969 4,131 4,165 4,284 4,410 4,590 4,860 4,998 5,292 5,355 5,508 5,670 6,426 6,615 6,804 6,885 7,140 7,497 7,938 8,262 8,330 8,505 8,820 9,180 9,639 9,996 10,710 11,340 11,907 12,495 12,852 13,230 13,770 14,994 15,876 16,065 16,524 16,660 17,010 19,278 19,845 20,655 21,420 22,491 23,814 24,990 26,460 27,540 28,917 29,988 32,130 34,020 37,485 38,556 39,690 41,310 44,982 47,628 48,195 49,980 57,834 59,535 64,260 67,473 74,970 79,380 82,620 89,964 96,390 112,455 115,668 119,070 134,946 144,585 149,940 192,780 202,419 224,910 238,140 269,892 289,170 337,365 404,838 449,820 578,340 674,730 809,676 1,012,095 1,349,460 2,024,190 and 4,048,380, with no remainder.

Since 4,048,380 cannot be divided by just 1 and 4,048,380, 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).