Factor Info

ID 141183
Size 1211 digits / 4023 bits
Status composite
Value 69975028786926789032926216137165499929864428452312721339170536917141112443096177017912944930512818429320765348167511484711142283128051495815101772918650207114776027458548548047881443682739783606642270265784959889344074551049133775587927367412439821996644728209522544382134748352330080614280618884652617537775547631424520970206244822329008459139403143449338581968698943779532310149074990817907906635128473285052175358818123912279587931583999081377621104065980258511517282579626070459894696558953596611168458106179883149595459044622215213115273897777676901023367598074175079199742843110327913576272884487984203287549022724494898008193453650702158315341974115372354180880240796166447771701040783373982291944362097370227493047050760035389952236043096866564200905667733648168530388406891420672242371994995008810903756005491331786751908689000892826006801072656049608180091849027013468670497952141747766085968488407610302080422556497540496138740104109039715477853003289881321009962784401005285069372518488284571011898833622667623992565292698914261233984839542464041192851150355568574875811541943293042127822232808799940440589156478358427678673343198347154079114534653254033665371035561082370895154967077657421446085821

Factorizations

Primary (ID: 138887) 74687239330098193808085366703473619466716619782181773280075837874598560720293680459 (proven prime)
(ID: 176156) 936907421060983946337929237600215962469279579949496195482860193004106344032041319793685908818011016786610155263064803519729119654750512565279528770879910936778438870280841338420261586541795765172194263590572921010126075457497534360805552638937417815401459436879883328574024788746006434558279801717930211044891856653340004930799754304923566502892744553458497328862224582192456351894965209372669394840706412230042476340588953869820389826761470012384413819464944939959461579773763816073095526495231280865692045963359160439407084042785308531553011418110810511543148171213749714284896009032873494631917113139796500667954428775108380022508390649485425349146928025363207031705114471503785303045064060611757956798599874587244180066291819759124570410791662205023728016342852274272482215166422313011520368270607713224262440060523121778746070559575247822208285975810453938646012141964224737673259584725316517479047742889843903024604865945998085648693015984625407575912318644371016520626097158226204535284535046032465592531750888961003787042598351596695992219702837065945211165434612241623645901323658737385749538205070842843445264149616919 (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.