Factor Info

ID 169400
Size 925 digits / 3071 bits
Status composite
Value 1521327359493672822905885376152839690248688500279826437980517272556333420984216750367697324050167711639645586102697444021118152063886324731549593557340603336773845613537275468563731128925785309995578889293471446657566751347593475091251080849966908492113320636400986428005304448085594894308974747345869517595887472876837036308319474480631395694802472895508645378428826395877300861387168015320507902876563275025964139370234572986166302092107175602888522400447435349365176918593708095901621586768752638628119513232478370403237610902638418707412093197692698640355953852569166164375835928781975435001701634952404133058864184413107126950150499801160535139698873156301896138026928987733276965554093111159664039473144820126477314817072902708959158702235732747572521562158413657679944514343392067515084645418675530077866017067720104227701978889370162637542815124418529783505357172739410239604452701210889132766201581959417267035615663

Factorizations

Primary (ID: 132260) 167223466685805761701453712891 (proven prime)
(ID: 169399) 9097570990751418942366375762127882104423662133383855572554789154823988383186287294191829910481796020606572522775190630942906466438735820656251444231135830152469211201764776270542289601100829119499397211034194785626562114508444502619951453408101901611889974512469326898611666329619577995491206715982700026270181544125125032877448788441988799630079678981075072199623549008606530155206436566110625108553423886029304622932291936045904158159570865750752207388509124734697281813827176400902735082837999597191516839802719018064527508130672741287648380742785799014391704985950295953353514979114208207269590648648504395807187418556001527110077264480709453787293022319815039780929537659005515465310147489192348960379891891624780901595542151928451889298757979402492803330197786751405083864880684449681364599931739276142373189571979055869187694300879205920552770790428012012678963612819447726779525090844893 (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.