Q: Is 10,422,020 a Composite Number?

Why is 10,422,020 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 10,422,020 can be evenly divided by 1 2 4 5 7 10 14 17 20 28 29 34 35 58 68 70 85 116 119 140 145 151 170 203 238 290 302 340 406 476 493 580 595 604 755 812 986 1,015 1,057 1,190 1,510 1,972 2,030 2,114 2,380 2,465 2,567 3,020 3,451 4,060 4,228 4,379 4,930 5,134 5,285 6,902 8,758 9,860 10,268 10,570 12,835 13,804 17,255 17,516 17,969 21,140 21,895 25,670 30,653 34,510 35,938 43,790 51,340 61,306 69,020 71,876 74,443 87,580 89,845 122,612 148,886 153,265 179,690 297,772 306,530 359,380 372,215 521,101 613,060 744,430 1,042,202 1,488,860 2,084,404 2,605,505 5,211,010 and 10,422,020, with no remainder.

Since 10,422,020 cannot be divided by just 1 and 10,422,020, 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).