Factor Info

ID 153890
Size 870 digits / 2888 bits
Status composite
Value 232036006176900540658332370823762775101938062144000799320786680693964279349443123640680007334291856728141138253177570468405580463724062518175488727415827455543161680674255686127864224654994726171670499973306153690497582362682224877919964704447689151279398865019280601971619265810553599588479889287356365857076795116332644525051606635955777658147104454415809174490971824790436829032950680033220632321571355194696153473966496111753483726103165884291327648461941678138759236695630912618236249893969073936607486029209535951073563256769439254493999072149923402024537759682179263641426994289076645694643617086263398718859218244544228047330488196703867069870537516230552655644251337334640750107117316896167818399490140793731823369985480624636318543304762022131969611273077537145419883504472026561401355735362570492147351200214888047143779699334602130441387331115201234574102297

Factorizations

Primary (ID: 152107) 137317950448357919059 (proven prime)
(ID: 153891) 1689771842787326445972394630195555110954635765863300845876466731260677680827320062605191837985248410419640621042186609072625862596739908827915950739681505980434530539229328758340895833238745415605627094640511931082058836912936018854302119518422766537850732888881228168311428517963363882338744921566025204235349880124380672633833990113392030495968474721394516591168755282180978189778342567968267616005632310540551829505979417846808781682392826904906770874379891430817902668513257078195743709834169399735945519066559462478105408254350629766317578486844804064806497639230365765102844001997780390955582735254515953969871589186238014318910855397977837218714211392220817338140384523551876446723161959588646952140603189099081452384500698307673482638969751692973336425176826082684835339892159632672128395166438587284894016033883918546921254985763574200515683 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.