Factor Info

ID 178870
Size 697 digits / 2314 bits
Status composite
Value 2918839587920858302809966832182226291581732369151324123703801189333981843195716598697895994188598448809408799509050520888253755884296405433172723579998017325519409596837612533743852539844711554924404156359365836068971566653385003776912542086589690390735897189099880292378953083361338833026989905352201125343308198194393434721193072133300621997770374195839000006076981203989059570532367598019777219501128871021851387836659403037727962468831206967187542733065643207300920919574439040939101955144994832707871090103272624805035739857569018814392867535814496274857253712743960519923691541016644126745369325862799005152621166206935456425995051373335018089988346354622424974710314245794238504070788467841

Factorizations

Primary (ID: 29059) 33786487803728531919277441791678557990160649849731871941121 (proven prime)
(ID: 178871) 86390737175077063846890404140734915474270534142284262797570540784612302040536860374467549880750189593280942635445517926430186398412144649204919506620051681118937974436998616354302671280826477762978632676399014426044512642052801579538520683247850882519768840382291498949388472893649996578590470638842668388170153103503967855315310969742077143765911770838124852792039415266667733087005976507352778084796855217332851777785743766608083028366723385552711124755938289562673679298693795670370843049223034480039684917458661255645312497468321520383179719383779203197414508704545409296074765903724816855836139401465722379360148975344649114958408321 (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.