Q: Is 7,822,650 a Composite Number?

Why is 7,822,650 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 7,822,650 can be evenly divided by 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 121 150 165 242 275 330 363 431 550 605 726 825 862 1,210 1,293 1,650 1,815 2,155 2,586 3,025 3,630 4,310 4,741 6,050 6,465 9,075 9,482 10,775 12,930 14,223 18,150 21,550 23,705 28,446 32,325 47,410 52,151 64,650 71,115 104,302 118,525 142,230 156,453 237,050 260,755 312,906 355,575 521,510 711,150 782,265 1,303,775 1,564,530 2,607,550 3,911,325 and 7,822,650, with no remainder.

Since 7,822,650 cannot be divided by just 1 and 7,822,650, 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).