Q: Is 80,249,526 a Composite Number?

Why is 80,249,526 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 80,249,526 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 53 61 63 106 122 126 159 183 197 318 366 371 394 427 477 549 591 742 854 954 1,098 1,113 1,182 1,281 1,379 1,773 2,226 2,562 2,758 3,233 3,339 3,546 3,843 4,137 6,466 6,678 7,686 8,274 9,699 10,441 12,017 12,411 19,398 20,882 22,631 24,034 24,822 29,097 31,323 36,051 45,262 58,194 62,646 67,893 72,102 73,087 84,119 93,969 108,153 135,786 146,174 168,238 187,938 203,679 216,306 219,261 252,357 407,358 438,522 504,714 636,901 657,783 757,071 1,273,802 1,315,566 1,514,142 1,910,703 3,821,406 4,458,307 5,732,109 8,916,614 11,464,218 13,374,921 26,749,842 40,124,763 and 80,249,526, with no remainder.

Since 80,249,526 cannot be divided by just 1 and 80,249,526, 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).