Q: Is 24,686,550 a Composite Number?

Why is 24,686,550 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 24,686,550 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 17 18 21 25 30 34 35 42 45 50 51 63 70 75 85 90 102 105 119 126 150 153 170 175 210 225 238 255 306 315 350 357 425 450 461 510 525 595 630 714 765 850 922 1,050 1,071 1,190 1,275 1,383 1,530 1,575 1,785 2,142 2,305 2,550 2,766 2,975 3,150 3,227 3,570 3,825 4,149 4,610 5,355 5,950 6,454 6,915 7,650 7,837 8,298 8,925 9,681 10,710 11,525 13,830 15,674 16,135 17,850 19,362 20,745 23,050 23,511 26,775 29,043 32,270 34,575 39,185 41,490 47,022 48,405 53,550 54,859 58,086 69,150 70,533 78,370 80,675 96,810 103,725 109,718 117,555 141,066 145,215 161,350 164,577 195,925 207,450 235,110 242,025 274,295 290,430 329,154 352,665 391,850 484,050 493,731 548,590 587,775 705,330 726,075 822,885 987,462 1,175,550 1,371,475 1,452,150 1,645,770 1,763,325 2,468,655 2,742,950 3,526,650 4,114,425 4,937,310 8,228,850 12,343,275 and 24,686,550, with no remainder.

Since 24,686,550 cannot be divided by just 1 and 24,686,550, 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).