Q: Is 7,144,200 a Composite Number?

Why is 7,144,200 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 7,144,200 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 49 50 54 56 60 63 70 72 75 81 84 90 98 100 105 108 120 126 135 140 147 150 162 168 175 180 189 196 200 210 216 225 243 245 252 270 280 294 300 315 324 350 360 378 392 405 420 441 450 486 490 504 525 540 567 588 600 630 648 675 700 729 735 756 810 840 882 900 945 972 980 1,050 1,080 1,134 1,176 1,215 1,225 1,260 1,323 1,350 1,400 1,458 1,470 1,512 1,575 1,620 1,701 1,764 1,800 1,890 1,944 1,960 2,025 2,100 2,205 2,268 2,430 2,450 2,520 2,646 2,700 2,835 2,916 2,940 3,150 3,240 3,402 3,528 3,645 3,675 3,780 3,969 4,050 4,200 4,410 4,536 4,725 4,860 4,900 5,103 5,292 5,400 5,670 5,832 5,880 6,075 6,300 6,615 6,804 7,290 7,350 7,560 7,938 8,100 8,505 8,820 9,450 9,720 9,800 10,206 10,584 11,025 11,340 11,907 12,150 12,600 13,230 13,608 14,175 14,580 14,700 15,876 16,200 17,010 17,640 18,225 18,900 19,845 20,412 22,050 22,680 23,814 24,300 25,515 26,460 28,350 29,160 29,400 31,752 33,075 34,020 35,721 36,450 37,800 39,690 40,824 42,525 44,100 47,628 48,600 51,030 52,920 56,700 59,535 66,150 68,040 71,442 72,900 79,380 85,050 88,200 95,256 99,225 102,060 113,400 119,070 127,575 132,300 142,884 145,800 158,760 170,100 178,605 198,450 204,120 238,140 255,150 264,600 285,768 297,675 340,200 357,210 396,900 476,280 510,300 595,350 714,420 793,800 893,025 1,020,600 1,190,700 1,428,840 1,786,050 2,381,400 3,572,100 and 7,144,200, with no remainder.

Since 7,144,200 cannot be divided by just 1 and 7,144,200, 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).