Q: Is 20,683,000 a Composite Number?

Why is 20,683,000 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 20,683,000 can be evenly divided by 1 2 4 5 8 10 13 20 25 26 37 40 43 50 52 65 74 86 100 104 125 130 148 172 185 200 215 250 260 296 325 344 370 430 481 500 520 559 650 740 860 925 962 1,000 1,075 1,118 1,300 1,480 1,591 1,625 1,720 1,850 1,924 2,150 2,236 2,405 2,600 2,795 3,182 3,250 3,700 3,848 4,300 4,472 4,625 4,810 5,375 5,590 6,364 6,500 7,400 7,955 8,600 9,250 9,620 10,750 11,180 12,025 12,728 13,000 13,975 15,910 18,500 19,240 20,683 21,500 22,360 24,050 27,950 31,820 37,000 39,775 41,366 43,000 48,100 55,900 60,125 63,640 69,875 79,550 82,732 96,200 103,415 111,800 120,250 139,750 159,100 165,464 198,875 206,830 240,500 279,500 318,200 397,750 413,660 481,000 517,075 559,000 795,500 827,320 1,034,150 1,591,000 2,068,300 2,585,375 4,136,600 5,170,750 10,341,500 and 20,683,000, with no remainder.

Since 20,683,000 cannot be divided by just 1 and 20,683,000, 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).