Q: Is 1,020,600 a Composite Number?

Why is 1,020,600 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 1,020,600 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 50 54 56 60 63 70 72 75 81 84 90 100 105 108 120 126 135 140 150 162 168 175 180 189 200 210 216 225 243 252 270 280 300 315 324 350 360 378 405 420 450 486 504 525 540 567 600 630 648 675 700 729 756 810 840 900 945 972 1,050 1,080 1,134 1,215 1,260 1,350 1,400 1,458 1,512 1,575 1,620 1,701 1,800 1,890 1,944 2,025 2,100 2,268 2,430 2,520 2,700 2,835 2,916 3,150 3,240 3,402 3,645 3,780 4,050 4,200 4,536 4,725 4,860 5,103 5,400 5,670 5,832 6,075 6,300 6,804 7,290 7,560 8,100 8,505 9,450 9,720 10,206 11,340 12,150 12,600 13,608 14,175 14,580 16,200 17,010 18,225 18,900 20,412 22,680 24,300 25,515 28,350 29,160 34,020 36,450 37,800 40,824 42,525 48,600 51,030 56,700 68,040 72,900 85,050 102,060 113,400 127,575 145,800 170,100 204,120 255,150 340,200 510,300 and 1,020,600, with no remainder.

Since 1,020,600 cannot be divided by just 1 and 1,020,600, 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).