Factor Info

ID 172788
Size 732 digits / 2429 bits
Status composite
Value 156173550080581949468139287226997019919291614814118172361834060546271850188856149902979530377958135987372082791694897984194339247952039669170734387502714331034107433372587591045713540184301038482065442562952363176096207907410284180736945376432859207710662654261268064358998763893275305875123328638746196222597863041751352630099144365859887861169692064216588962438169486635700041363757785398720370980581010962363193714311451551014106989736907877486966095130160126187282613097007510280498045116232032615145699444128899731768090591204697957426667104234116522851040255934896502658047661913662665634678091685659565941961090047479880418038197101200324343374799983691907648066036979266654399623531181286881187890045850800728661007993778717

Factorizations

Primary (ID: 171829) 68388920290002289321036300378955707352740402049332267039185700561254253227489427627095247258481304253382046400385222444375135681824235262585682405370669322913235899713495984715418575517791315060315716142419101923126273270980456766136508913856140205697899103584813136129259979362305658833914919600355700443321047148038606409522740578012297685259053486178138044193 (composite)
(ID: 172789) 2283608944523910125239731357286388519259536056700933671875160849010478989207852593313197762947117156236551338925428416735519881817840270424236090254744851914579352441231324750057238588095204335984599686303434600293708173394071521877428333005154753104186933148649611284481504667250881489487678938890721996665830384119364959530582622913938677266008261232708101286277375869 (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.