Factor Info

ID 65628
Size 1043 digits / 3464 bits
Status composite
Value 34757345294959306136240298476989705353750560185543244906808979852029535037846187453769989472316658368413826232048351825190473495546741632721078321023077135367515501827470569598441258827070589832471804751052956351485164809156582321876109290536723235499399929826432310751888440049836717371075386016190683973920096858231312513219905534704604895813875762409404040949644754045567127696600954343500582834270530903421068465507184698736440517237838751438347161540722856122356905318895418432951038038646408506705459428840060019258201320878491455648786872891718481733145576485400363321506948674872425930873579914422974808206688417619946161191468787390035078430334108865419771895599163308534124990874810812931658487170141614041462780852320386187565105943384307969245700991417825226352286260554793389398947173503305222335527103731325497999994072402946566203638492266333794536790470566175254712694917309518067216561308717080747847128548308634844168475054864190662831515516181661440749092876158726503568277949776043687526053075771141509341113429821143643437

Factorizations

Primary (ID: 63896) 50658732620042793231521 (proven prime)
(ID: 65629) 686107675761469639617350196289422047782612137380573925241162266833647332474510018720609353121525314782963845004383413046874376323320947809169094979855621278655756891593150948791340327455295528684687144404057466487546518064102963440172513413799765417437770838345706861345339554045139631643725347186725205075827244817335827648106640202749930451031130400489407621371287858593049110271370339773877608392932885104956893724489584082266830355588420377194221948763291220966199094738637089610129036992215314351438403304814796247190595621510812809287009592609223280499655384056822036699746613543219726038187435383709140672874577826171599191064766382084373345067703644622053089770231924213528302426924709954293700446567384938068373682478795854763783221768213795931137104934740821560806355304780857236869055721777333254115358019546367545075426339262326240977614454326050722349638990980192376598053413883870423098300002718416568017384091024840842279939507729927111916511160472469447439962373656311307806945023706079732416367400777997 (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.