Q: Is 1,270,500 a Composite Number?

Why is 1,270,500 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 1,270,500 can be evenly divided by 1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 25 28 30 33 35 42 44 50 55 60 66 70 75 77 84 100 105 110 121 125 132 140 150 154 165 175 210 220 231 242 250 275 300 308 330 350 363 375 385 420 462 484 500 525 550 605 660 700 726 750 770 825 847 875 924 1,050 1,100 1,155 1,210 1,375 1,452 1,500 1,540 1,650 1,694 1,750 1,815 1,925 2,100 2,310 2,420 2,541 2,625 2,750 3,025 3,300 3,388 3,500 3,630 3,850 4,125 4,235 4,620 5,082 5,250 5,500 5,775 6,050 7,260 7,700 8,250 8,470 9,075 9,625 10,164 10,500 11,550 12,100 12,705 15,125 16,500 16,940 18,150 19,250 21,175 23,100 25,410 28,875 30,250 36,300 38,500 42,350 45,375 50,820 57,750 60,500 63,525 84,700 90,750 105,875 115,500 127,050 181,500 211,750 254,100 317,625 423,500 635,250 and 1,270,500, with no remainder.

Since 1,270,500 cannot be divided by just 1 and 1,270,500, 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).