Factor Info

ID 140306
Size 801 digits / 2661 bits
Status composite
Value 710721033074553949819725301614680821016768778245231262901414226799266171623312808706597462726522446627021341715330739788724104638855657954582990126394108212314390089789980215799118063836971870207229151660391533442573014715548850124677842530990328560677970577342301842920783932954485132326785575749737892482722194644169058093461954403658668754771382452806605394705009814611397295217272828406209974760008927010271244454997290051298664268791497647557895118576557922518160364076105779510739668046962272985824406315908120462092983609964823423139278145610125787322049646062011790941388533272082393547502064766179942684052940492260297521681893272976611058773467834876134967357360630299957225191017679859266677059113435089519371006854353313033002338102256836329422747339614855663936792955307962581170532286227

Factorizations

Primary (ID: 138887) 74687239330098193808085366703473619466716619782181773280075837874598560720293680459 (proven prime)
(ID: 175213) 9515963362005544637655964465636987514098965955564941291425460622892763295919478046913217386002770319761703405112250146660081860282875435505644849170211676031724250545873977896856359384206652708274330688438805589212537748447447264889882176485933739427357556283807057164316925828506437941333455351353179878426230726314349231521157520610577654269939008024058121300396166036855518855272107227056775224429722058666798169281231569641830360997628568857132008775644012235159600423877090584855164280719404058000403468340946403289701716734165463368300514741199512648381058086463955579922020489087488684206306623383266863027499145096455973836715365929966583893622831695530585918698290958156199570557047805162172593506024562264153 (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.