Factor Info

ID 125458
Size 645 digits / 2142 bits
Status composite
Value 413205045671493470015238435422930732220485926025758967266433345815746243217397861154946119650449169086612348806377213411289702818040861553247356671661378495525575480058324835494331403470929035809450452748182292459739254871347125327960765909173853845858993536809299874373217913047357565449352532134795569189527063745950488974964390923894911499363224717504603591646873218131738124021405529569735999256482213873674052642504357004443682753396992022048422597433217335539539443743192365343392923013218372429932367543351882368113568822045970756744464940145977544149717884517164173420531594004203699275799666352285571144833606333333517480949689589849201

Factorizations

Primary (ID: 48450) 33311899001650186260053793360073661125820503987446419270721074893068615534280715671004821220206185491690440907 (proven prime)
(ID: 125459) 12404127595698592538625988365664670035686115355583581762140839137862594244284321894090935297471451831057610913050459848875661953425978838092169813775047292597424789237199180270827598812999381283632067602926036145414657881083895403344027161325171874606746928713057427679789601409251885336352115569795629652589505817183806100253547296538537597133395927282531533265848295185645251566657053583005933094444261865576285761067449767912939852590661092657614594868169253145712757593173390455917668198066759638607599810394375452081907757360878643 (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.