Factor Info

ID 91841
Size 678 digits / 2253 bits
Status composite
Value 992534997544449295245686789532109391941562920786360912935300098914257893447585099963491245031979519866687359643083516326752660707369383865059534040342730563852385978338838705162095123077675370385280485870822926396222206722538437635012695603017364331093139168751662514080639536773289446145653512216892283460271977235829862764625264340944202235855271985591981033972765318543036885532230256777303058086747838977127350734194026252220067344503061234242733565623767312161686628743843794649466197895324106921859535785817981537897061812510197395344492022172631294962959121779678180693624823825132995072385473917742940770638096145992208367880385282726497918687366057017476043496023181153

Factorizations

Primary (ID: 63621) 1975210476941725089125175857767500821151290431477698782638605674523872594825722049441 (proven prime)
(ID: 91842) 502495814563124248785728273756782759523305171207955549100068013131082054031934633684652921061932111024280149709802842782122925008502411633886685521432527226664831980495530647639385191375705191623268314769805197794406328635250434299858242606073325716550344739049061402285887903503388734888704877513468533817647517119275113642475750488128174486504718263231088869936219033300443298137129954890697221035964125401823893738300650058266555758544101551841697578367507100878321349235326742742223847021951313737694754432812008517744987999195089401555279614580156823452527587974560523459520189097907485633 (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.