Factor Info

ID 198202
Size 707 digits / 2349 bits
Status composite
Value 71869957344746565601641155370396741905069318802812358125315656599588372167642984321885612784143456431418340448437485646930185357665727019451956188144143012138952710416205276317953283355797089856524750329048293593102690294246223441306347862688636849151989407706576563004362602957988691178658481762663034280859749345895782633569916277975740619915101401818908054046974038030430057546025464291186476236145799788060587348573494971817021777591746748076420437323110894953921405218843295849306625233353212552142854830783061410024777801671253499636395092712968836137837984257360276979723078143370679765587975707464793595799023895199447614801129896853623874113897697467285777376173588692594767147451879843672747830423

Factorizations

Primary (ID: 198204) 4526204177767840748623909655533 (proven prime)
(ID: 198205) 15878637931926043636997654032486793264193638328873516409464686906362967483718068607361288884011744417063188662854745416934899332368444978191978120599119110625987590750522848210313226541792490044763347582092761170303246178858311907630698028254898779806168225576949013282410946551737105975643967574405454949674528450876081944452317040532808172331664942284533443638599840006032526762200464495125180261629046570978487379942831259193271503695464804913459677090635047209212111901111665522635705929262760296355527439943882386961045825416183301199543651030916222420474832215504892949608366703915892786453213876686288585677309383916686363800543683334125925333030282969991195952994253331 (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.