Q: Is 9,019,530 a Composite Number?

Why is 9,019,530 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 9,019,530 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 169 195 234 338 390 507 585 593 845 1,014 1,170 1,186 1,521 1,690 1,779 2,535 2,965 3,042 3,558 5,070 5,337 5,930 7,605 7,709 8,895 10,674 15,210 15,418 17,790 23,127 26,685 38,545 46,254 53,370 69,381 77,090 100,217 115,635 138,762 200,434 231,270 300,651 346,905 501,085 601,302 693,810 901,953 1,002,170 1,503,255 1,803,906 3,006,510 4,509,765 and 9,019,530, with no remainder.

Since 9,019,530 cannot be divided by just 1 and 9,019,530, 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).