Factor Info

ID 91815
Size 852 digits / 2830 bits
Status composite
Value 479433545876000645724526270155478971624697096040017176084060750233099606895671413785782367929085047632654686919326017317803061667657646093786202144471877817535332715051241695026820418450238866333869208109297932416909375268775279369561808575619732544150270781353444568219030248317927511632696749961405814100236719161003745224943595218603937540984424899777653393695598341266021647129717642314782306252663140052233616971231956390715615993555765037545584307601480286693444975087269623687321124850804006141999687404213421260616560909324858765214051865161139338398049342305323235165522243303069751933323134804625432965287769104223175482423201630089055001458502617082986157153875165415624017595547359376039388020181491718044689810425560226242787026932082617111017854886587638576837723018870993765332208334335953890886072262138968882904294938664882414738887687

Factorizations

Primary (ID: 89934) 55022348595136096544254652924646022747373184719767753882473202817 (proven prime)
(ID: 91816) 8713432961645369358480611938785893154034165727663023617437639448234750576155767539028479477747463924346489184775472645665478080203356148575801000283818689354178436636929105510896052989009455733031923149714546139935331339351268908791876231514501457219331723052281712908839449125050355251022756562331643475031706455158831919571421741353604267827297485616570863523798253158049607485088217607188394717801542650890936285469095419011968731884187421512277482113136875037237010636854492805642333773471351710658855104774310948774586438896458192933814769829230693308327788109288447592524590381094111191220126528939880895934353051827003571758101326768821676794939700465326814822058279715612316365513713681184531870198800108976058531743188465265063624961968448732845853277889765554114272750021375111 (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.