Q: Is 11,500,500 a Composite Number?

Why is 11,500,500 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 11,500,500 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 17 20 22 25 30 33 34 41 44 50 51 55 60 66 68 75 82 85 100 102 110 123 125 132 150 164 165 170 187 204 205 220 246 250 255 275 300 330 340 374 375 410 425 451 492 500 510 550 561 615 660 697 748 750 820 825 850 902 935 1,020 1,025 1,100 1,122 1,230 1,275 1,353 1,375 1,394 1,500 1,650 1,700 1,804 1,870 2,050 2,091 2,125 2,244 2,255 2,460 2,550 2,706 2,750 2,788 2,805 3,075 3,300 3,485 3,740 4,100 4,125 4,182 4,250 4,510 4,675 5,100 5,125 5,412 5,500 5,610 6,150 6,375 6,765 6,970 7,667 8,250 8,364 8,500 9,020 9,350 10,250 10,455 11,220 11,275 12,300 12,750 13,530 13,940 14,025 15,334 15,375 16,500 17,425 18,700 20,500 20,910 22,550 23,001 23,375 25,500 27,060 28,050 30,668 30,750 33,825 34,850 38,335 41,820 45,100 46,002 46,750 52,275 56,100 56,375 61,500 67,650 69,700 70,125 76,670 87,125 92,004 93,500 104,550 112,750 115,005 135,300 140,250 153,340 169,125 174,250 191,675 209,100 225,500 230,010 261,375 280,500 338,250 348,500 383,350 460,020 522,750 575,025 676,500 766,700 958,375 1,045,500 1,150,050 1,916,750 2,300,100 2,875,125 3,833,500 5,750,250 and 11,500,500, with no remainder.

Since 11,500,500 cannot be divided by just 1 and 11,500,500, 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).