Q: Is 131,715,675 a Composite Number?

Why is 131,715,675 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 131,715,675 can be evenly divided by 1 3 5 7 9 13 15 21 25 35 39 45 49 63 65 75 91 105 117 147 175 195 225 245 273 315 325 441 455 525 585 637 735 819 919 975 1,225 1,365 1,575 1,911 2,205 2,275 2,757 2,925 3,185 3,675 4,095 4,595 5,733 6,433 6,825 8,271 9,555 11,025 11,947 13,785 15,925 19,299 20,475 22,975 28,665 32,165 35,841 41,355 45,031 47,775 57,897 59,735 68,925 83,629 96,495 107,523 135,093 143,325 160,825 179,205 206,775 225,155 250,887 289,485 298,675 405,279 418,145 482,475 537,615 585,403 675,465 752,661 896,025 1,125,775 1,254,435 1,447,425 1,756,209 2,026,395 2,090,725 2,688,075 2,927,015 3,377,325 3,763,305 5,268,627 6,272,175 8,781,045 10,131,975 14,635,075 18,816,525 26,343,135 43,905,225 and 131,715,675, with no remainder.

Since 131,715,675 cannot be divided by just 1 and 131,715,675, 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).