Factor Info

ID 146771
Size 778 digits / 2582 bits
Status composite
Value 1162718379993487538797243418726746739451539095166220732772746358455859628017090006746669275025157893924361996846174862702416125604067780836698113145466230375869131879315990871604917323146070199640939306034124800929081387681619868442166459413427357336534346709274510354150841100537815247147183079692120105802400667667157827347203264403258431059753850142351520488928587349036826798381483901209560287789224665808506085057138797289217629390955038424203490738549601140499972983467053700638458953084998912595287692834961033834905582248732011899548221626115683126276776058971115943041860460544890824051624570899016231430502030945688738153082635487415354453492648837056987015957666858893573091135219716671930691237503404958369229548285058527022966772602712756868343148228303167929417159

Factorizations

Primary (ID: 26264) 18079617148984255462326037 (proven prime)
(ID: 146772) 64311006721666730237542110703563074355101435758745881104409125505579988132055170767896838725741241810302811727885658164224601810530560421744336786215191761993446209197863870357973575177253021681140179128221886715176403510413215953270157635481312694910530375650157018661760307186593943154584093557593715918421222703998500075272723981777774002011129008107665913259319445707530550866491488156328799578294668080857598507647845111149342586905221363199024457931793471798117287112981826915632738756824781430696458279271467073333489939510058621340611906010088212772705944715945642202906795513645205698992551408577368337468709325036143309884992731984342277560366870470674243606173838568599245608314335290230748744326035234659147397970858483496494510681218457707 (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.