Q: Is 3,019,900 a Composite Number?

Why is 3,019,900 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 3,019,900 can be evenly divided by 1 2 4 5 10 13 20 23 25 26 46 50 52 65 92 100 101 115 130 202 230 260 299 325 404 460 505 575 598 650 1,010 1,150 1,196 1,300 1,313 1,495 2,020 2,300 2,323 2,525 2,626 2,990 4,646 5,050 5,252 5,980 6,565 7,475 9,292 10,100 11,615 13,130 14,950 23,230 26,260 29,900 30,199 32,825 46,460 58,075 60,398 65,650 116,150 120,796 131,300 150,995 232,300 301,990 603,980 754,975 1,509,950 and 3,019,900, with no remainder.

Since 3,019,900 cannot be divided by just 1 and 3,019,900, 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).