Factor Info

ID 166681
Size 1008 digits / 3346 bits
Status composite
Value 175284524511448579630748325821041229616095121143216292335444153653606454959035392861816482231896147078917743687354183389565368028151405215643086999679696627164074930624162766009801261504988511938025104197083085311313550837657847926891117444174920670476523629316838064247686249666417070801584991770241326749842974213194540289709799463299218122895713688021831808344508695099533221620014309676732578015311845756769229038346076956062803830727484898913523585872314694264539067262771952276233574557020742746513860877199507215744891348571351898678984084166251244579920824171621460340555115279930186893697571793701955684064586860159696533569510760374891672458963898466500224432819008406659440014674787319249143432818481465541372413743015841280452914326686451843060556718396811872022668541659889719299085723037378772033256952834488460087734967152651366076316197293174016108944247143246400106178762659611461060683615124785261730492444662396974926641611732711747581022171165289104972398394140728823259415480457805518983

Factorizations

Primary (ID: 17294) 969155837815909463425781176679854621 (proven prime)
(ID: 198024) 180863095151415436104143230979548586773314999331266583960561243546363675345955317320063316777303641084780275383574989596398839601981686376046258146675711206029000990426889506283131760144120364203102077517236773004393060406008209343374402728956417433943598321559655105548116529516017675563863656538987167408027151834425232324302121779294043214821100545422351678722649442704431217621281812668666258709815899694842140457985817051834210449046588422765074474493844283085665011028787238912299582906729363193374113056151420284208206599686313983428516133159519077010960929193604948573928874442893915213398736645967949305390214876806940151667856987019931686073961054696937664405002633409030702373538405840979689622628769919870281427681061850692454543984558047719515510968203985278330187721527056382094486115023670772360226110472606356001245000088275465723593150907720009171703297365024777336536510914663733323177423743436201757940829708185898666100356420274920335328644134548468723 (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.