Q: Is 20,167,000 a Composite Number?

Why is 20,167,000 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 20,167,000 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 35 40 43 50 56 67 70 86 100 125 134 140 172 175 200 215 250 268 280 301 335 344 350 430 469 500 536 602 670 700 860 875 938 1,000 1,075 1,204 1,340 1,400 1,505 1,675 1,720 1,750 1,876 2,150 2,345 2,408 2,680 2,881 3,010 3,350 3,500 3,752 4,300 4,690 5,375 5,762 6,020 6,700 7,000 7,525 8,375 8,600 9,380 10,750 11,524 11,725 12,040 13,400 14,405 15,050 16,750 18,760 20,167 21,500 23,048 23,450 28,810 30,100 33,500 37,625 40,334 43,000 46,900 57,620 58,625 60,200 67,000 72,025 75,250 80,668 93,800 100,835 115,240 117,250 144,050 150,500 161,336 201,670 234,500 288,100 301,000 360,125 403,340 469,000 504,175 576,200 720,250 806,680 1,008,350 1,440,500 2,016,700 2,520,875 2,881,000 4,033,400 5,041,750 10,083,500 and 20,167,000, with no remainder.

Since 20,167,000 cannot be divided by just 1 and 20,167,000, 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).