Q: Is 1,001,000 a Composite Number?

Why is 1,001,000 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 1,001,000 can be evenly divided by 1 2 4 5 7 8 10 11 13 14 20 22 25 26 28 35 40 44 50 52 55 56 65 70 77 88 91 100 104 110 125 130 140 143 154 175 182 200 220 250 260 275 280 286 308 325 350 364 385 440 455 500 520 550 572 616 650 700 715 728 770 875 910 1,000 1,001 1,100 1,144 1,300 1,375 1,400 1,430 1,540 1,625 1,750 1,820 1,925 2,002 2,200 2,275 2,600 2,750 2,860 3,080 3,250 3,500 3,575 3,640 3,850 4,004 4,550 5,005 5,500 5,720 6,500 7,000 7,150 7,700 8,008 9,100 9,625 10,010 11,000 11,375 13,000 14,300 15,400 17,875 18,200 19,250 20,020 22,750 25,025 28,600 35,750 38,500 40,040 45,500 50,050 71,500 77,000 91,000 100,100 125,125 143,000 200,200 250,250 500,500 and 1,001,000, with no remainder.

Since 1,001,000 cannot be divided by just 1 and 1,001,000, 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).