Q: Is 1,023,000 a Composite Number?

Why is 1,023,000 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 1,023,000 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 20 22 24 25 30 31 33 40 44 50 55 60 62 66 75 88 93 100 110 120 124 125 132 150 155 165 186 200 220 248 250 264 275 300 310 330 341 372 375 440 465 500 550 600 620 660 682 744 750 775 825 930 1,000 1,023 1,100 1,240 1,320 1,364 1,375 1,500 1,550 1,650 1,705 1,860 2,046 2,200 2,325 2,728 2,750 3,000 3,100 3,300 3,410 3,720 3,875 4,092 4,125 4,650 5,115 5,500 6,200 6,600 6,820 7,750 8,184 8,250 8,525 9,300 10,230 11,000 11,625 13,640 15,500 16,500 17,050 18,600 20,460 23,250 25,575 31,000 33,000 34,100 40,920 42,625 46,500 51,150 68,200 85,250 93,000 102,300 127,875 170,500 204,600 255,750 341,000 511,500 and 1,023,000, with no remainder.

Since 1,023,000 cannot be divided by just 1 and 1,023,000, 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).