Q: Is 13,911,408 a Composite Number?

Why is 13,911,408 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 13,911,408 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 37 42 48 56 63 72 74 84 111 112 126 144 148 168 222 252 259 296 333 336 373 444 504 518 592 666 746 777 888 1,008 1,036 1,119 1,332 1,492 1,554 1,776 2,072 2,238 2,331 2,611 2,664 2,984 3,108 3,357 4,144 4,476 4,662 5,222 5,328 5,968 6,216 6,714 7,833 8,952 9,324 10,444 12,432 13,428 13,801 15,666 17,904 18,648 20,888 23,499 26,856 27,602 31,332 37,296 41,403 41,776 46,998 53,712 55,204 62,664 82,806 93,996 96,607 110,408 124,209 125,328 165,612 187,992 193,214 220,816 248,418 289,821 331,224 375,984 386,428 496,836 579,642 662,448 772,856 869,463 993,672 1,159,284 1,545,712 1,738,926 1,987,344 2,318,568 3,477,852 4,637,136 6,955,704 and 13,911,408, with no remainder.

Since 13,911,408 cannot be divided by just 1 and 13,911,408, 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).