Q: Is 23,774,670 a Composite Number?

Why is 23,774,670 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 23,774,670 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 30 34 41 45 51 82 85 90 102 123 153 170 205 246 255 306 369 379 410 510 615 697 738 758 765 1,137 1,230 1,394 1,530 1,845 1,895 2,091 2,274 3,411 3,485 3,690 3,790 4,182 5,685 6,273 6,443 6,822 6,970 10,455 11,370 12,546 12,886 15,539 17,055 19,329 20,910 31,078 31,365 32,215 34,110 38,658 46,617 57,987 62,730 64,430 77,695 93,234 96,645 115,974 139,851 155,390 193,290 233,085 264,163 279,702 289,935 466,170 528,326 579,870 699,255 792,489 1,320,815 1,398,510 1,584,978 2,377,467 2,641,630 3,962,445 4,754,934 7,924,890 11,887,335 and 23,774,670, with no remainder.

Since 23,774,670 cannot be divided by just 1 and 23,774,670, 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).