Factor Info

ID 172420
Size 629 digits / 2090 bits
Status composite
Value 98511559897037311458212380588310809281397700103996795888113945035694397073009328694604383624333368084385314069196660641547748118220107943974354284427389838116793050394890663397812864998982873335491089198429811822398627038419848215240527056720395615890243000334062440534031149572039267289201841008209809318389148348979235068453512173531591165354995667183651303091664189488617158539159192262366738126920734571464316630007164831787732786961608755173571323662108225298992728286714692480781063249357939832259744547096997291068742204819583983565094013398314443863866218875815823625080617743694337668588023239555385333254642391288442011

Factorizations

Primary (ID: 136444) 26463867183247157673754064782288107237804201852702279113008741 (proven prime)
(ID: 172421) 3722492983164593928499070132142978204234898036619738529097259731436902002308023841904824065923309527874333335033001330132695967936165942781275190643880261209164226411110594839465683831975763358688552244646151195169358147023167447656015288571468341871484946985229562998238605416045212402613594451498465895382161216979784968698554136285016635145974116369863397827479142816405070826942313691097963518983110387359817563747190138071388282532679600747064959493337180691052141045252127399667571484745335507894196520463107043716894553483610984027723588331114266190887850825471 (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.