Q: Is 8,427,650 a Composite Number?

Why is 8,427,650 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 8,427,650 can be evenly divided by 1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 121 154 175 199 242 275 350 385 398 550 605 770 847 995 1,210 1,393 1,694 1,925 1,990 2,189 2,786 3,025 3,850 4,235 4,378 4,975 6,050 6,965 8,470 9,950 10,945 13,930 15,323 21,175 21,890 24,079 30,646 34,825 42,350 48,158 54,725 69,650 76,615 109,450 120,395 153,230 168,553 240,790 337,106 383,075 601,975 766,150 842,765 1,203,950 1,685,530 4,213,825 and 8,427,650, with no remainder.

Since 8,427,650 cannot be divided by just 1 and 8,427,650, 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).