Q: Is 130,221,000 a Composite Number?

Why is 130,221,000 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 130,221,000 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 25 26 27 28 30 35 36 39 40 42 45 50 52 53 54 56 60 63 65 70 72 75 78 84 90 91 100 104 105 106 108 117 120 125 126 130 135 140 150 156 159 168 175 180 182 189 195 200 210 212 216 225 234 250 252 260 265 270 273 280 300 312 315 318 325 350 351 360 364 371 375 378 390 420 424 450 455 468 477 500 504 520 525 530 540 546 585 600 630 636 650 675 689 700 702 728 742 750 756 780 795 819 840 875 900 910 936 945 954 975 1,000 1,050 1,060 1,080 1,092 1,113 1,125 1,170 1,260 1,272 1,300 1,325 1,350 1,365 1,378 1,400 1,404 1,431 1,484 1,500 1,512 1,560 1,575 1,590 1,625 1,638 1,750 1,755 1,800 1,820 1,855 1,890 1,908 1,950 2,067 2,100 2,120 2,184 2,226 2,250 2,275 2,340 2,385 2,457 2,520 2,600 2,625 2,650 2,700 2,730 2,756 2,808 2,862 2,925 2,968 3,000 3,150 3,180 3,250 3,276 3,339 3,375 3,445 3,500 3,510 3,640 3,710 3,780 3,816 3,900 3,975 4,095 4,134 4,200 4,452 4,500 4,550 4,680 4,725 4,770 4,823 4,875 4,914 5,250 5,300 5,400 5,460 5,512 5,565 5,724 5,850 6,201 6,300 6,360 6,500 6,552 6,625 6,678 6,750 6,825 6,890 7,000 7,020 7,155 7,420 7,560 7,800 7,875 7,950 8,190 8,268 8,775 8,904 9,000 9,100 9,275 9,450 9,540 9,646 9,750 9,828 10,017 10,335 10,500 10,600 10,920 11,130 11,375 11,448 11,700 11,925 12,285 12,402 12,600 13,000 13,250 13,356 13,500 13,650 13,780 14,040 14,310 14,469 14,625 14,840 15,750 15,900 16,380 16,536 16,695 17,225 17,550 18,200 18,550 18,603 18,900 19,080 19,292 19,500 19,656 19,875 20,034 20,475 20,670 21,000 22,260 22,750 23,400 23,625 23,850 24,115 24,570 24,804 26,500 26,712 27,000 27,300 27,560 27,825 28,620 28,938 29,250 31,005 31,500 31,800 32,760 33,390 34,125 34,450 35,100 35,775 37,100 37,206 37,800 38,584 39,000 39,750 40,068 40,950 41,340 43,407 43,875 44,520 45,500 46,375 47,250 47,700 48,230 49,140 49,608 50,085 51,675 53,000 54,600 55,650 57,240 57,876 58,500 59,625 61,425 62,010 63,000 66,780 68,250 68,900 70,200 71,550 72,345 74,200 74,412 79,500 80,136 81,900 82,680 83,475 86,125 86,814 87,750 91,000 92,750 93,015 94,500 95,400 96,460 98,280 100,170 102,375 103,350 111,300 115,752 117,000 119,250 120,575 122,850 124,020 130,221 133,560 136,500 137,800 139,125 143,100 144,690 148,824 155,025 159,000 163,800 166,950 172,250 173,628 175,500 178,875 185,500 186,030 189,000 192,920 200,340 204,750 206,700 217,035 222,600 238,500 241,150 245,700 248,040 250,425 258,375 260,442 273,000 278,250 286,200 289,380 307,125 310,050 333,900 344,500 347,256 351,000 357,750 361,725 371,000 372,060 400,680 409,500 413,400 417,375 434,070 465,075 477,000 482,300 491,400 500,850 516,750 520,884 556,500 578,760 602,875 614,250 620,100 651,105 667,800 689,000 715,500 723,450 744,120 775,125 819,000 834,750 868,140 930,150 964,600 1,001,700 1,033,500 1,041,768 1,085,175 1,113,000 1,205,750 1,228,500 1,240,200 1,252,125 1,302,210 1,431,000 1,446,900 1,550,250 1,669,500 1,736,280 1,808,625 1,860,300 2,003,400 2,067,000 2,170,350 2,325,375 2,411,500 2,457,000 2,504,250 2,604,420 2,893,800 3,100,500 3,255,525 3,339,000 3,617,250 3,720,600 4,340,700 4,650,750 4,823,000 5,008,500 5,208,840 5,425,875 6,201,000 6,511,050 7,234,500 8,681,400 9,301,500 10,017,000 10,851,750 13,022,100 14,469,000 16,277,625 18,603,000 21,703,500 26,044,200 32,555,250 43,407,000 65,110,500 and 130,221,000, with no remainder.

Since 130,221,000 cannot be divided by just 1 and 130,221,000, 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).