Q: Is 23,131,108 a Composite Number?

Why is 23,131,108 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 23,131,108 can be evenly divided by 1 2 4 7 11 13 14 22 26 28 44 52 53 77 91 106 109 143 154 182 212 218 286 308 364 371 436 572 583 689 742 763 1,001 1,166 1,199 1,378 1,417 1,484 1,526 2,002 2,332 2,398 2,756 2,834 3,052 4,004 4,081 4,796 4,823 5,668 5,777 7,579 8,162 8,393 9,646 9,919 11,554 15,158 15,587 16,324 16,786 19,292 19,838 23,108 30,316 31,174 33,572 39,676 40,439 53,053 62,348 63,547 75,101 80,878 106,106 109,109 127,094 150,202 161,756 212,212 218,218 254,188 300,404 436,436 444,829 525,707 826,111 889,658 1,051,414 1,652,222 1,779,316 2,102,828 3,304,444 5,782,777 11,565,554 and 23,131,108, with no remainder.

Since 23,131,108 cannot be divided by just 1 and 23,131,108, 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).