Q: Is 28,833,720 a Composite Number?

Why is 28,833,720 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 28,833,720 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 23 24 30 31 40 46 60 62 69 92 93 115 120 124 138 155 184 186 230 248 276 310 337 345 372 460 465 552 620 674 690 713 744 920 930 1,011 1,240 1,348 1,380 1,426 1,685 1,860 2,022 2,139 2,696 2,760 2,852 3,370 3,565 3,720 4,044 4,278 5,055 5,704 6,740 7,130 7,751 8,088 8,556 10,110 10,447 10,695 13,480 14,260 15,502 17,112 20,220 20,894 21,390 23,253 28,520 31,004 31,341 38,755 40,440 41,788 42,780 46,506 52,235 62,008 62,682 77,510 83,576 85,560 93,012 104,470 116,265 125,364 155,020 156,705 186,024 208,940 232,530 240,281 250,728 310,040 313,410 417,880 465,060 480,562 626,820 720,843 930,120 961,124 1,201,405 1,253,640 1,441,686 1,922,248 2,402,810 2,883,372 3,604,215 4,805,620 5,766,744 7,208,430 9,611,240 14,416,860 and 28,833,720, with no remainder.

Since 28,833,720 cannot be divided by just 1 and 28,833,720, 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).