Q: Is 117,134,745 a Composite Number?

Why is 117,134,745 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 117,134,745 can be evenly divided by 1 3 5 7 13 15 21 23 35 39 41 49 65 69 91 105 115 123 147 161 169 195 205 245 273 287 299 345 455 483 507 533 615 637 735 805 845 861 897 943 1,127 1,183 1,365 1,435 1,495 1,599 1,911 2,009 2,093 2,415 2,535 2,665 2,829 3,185 3,381 3,549 3,731 3,887 4,305 4,485 4,715 5,635 5,915 6,027 6,279 6,601 6,929 7,995 8,281 9,555 10,045 10,465 11,193 11,661 12,259 14,145 14,651 16,905 17,745 18,655 19,435 19,803 20,787 24,843 26,117 27,209 30,135 31,395 33,005 34,645 36,777 41,405 43,953 46,207 48,503 55,965 58,305 61,295 73,255 78,351 81,627 85,813 99,015 103,935 124,215 130,585 136,045 138,621 145,509 159,367 183,885 190,463 219,765 231,035 242,515 257,439 339,521 391,755 408,135 429,065 478,101 571,389 600,691 693,105 727,545 796,835 952,315 1,018,563 1,115,569 1,287,195 1,697,605 1,802,073 2,390,505 2,856,945 3,003,455 3,346,707 5,092,815 5,577,845 7,808,983 9,010,365 16,733,535 23,426,949 39,044,915 and 117,134,745, with no remainder.

Since 117,134,745 cannot be divided by just 1 and 117,134,745, 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).