Q: Is 9,043,830 a Composite Number?

Why is 9,043,830 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 9,043,830 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 23 30 34 45 46 51 69 85 90 102 115 138 153 170 207 230 255 257 306 345 391 414 510 514 690 765 771 782 1,035 1,173 1,285 1,530 1,542 1,955 2,070 2,313 2,346 2,570 3,519 3,855 3,910 4,369 4,626 5,865 5,911 7,038 7,710 8,738 11,565 11,730 11,822 13,107 17,595 17,733 21,845 23,130 26,214 29,555 35,190 35,466 39,321 43,690 53,199 59,110 65,535 78,642 88,665 100,487 106,398 131,070 177,330 196,605 200,974 265,995 301,461 393,210 502,435 531,990 602,922 904,383 1,004,870 1,507,305 1,808,766 3,014,610 4,521,915 and 9,043,830, with no remainder.

Since 9,043,830 cannot be divided by just 1 and 9,043,830, 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).