Factor Info

ID 177982
Size 962 digits / 3194 bits
Status composite
Value 21894681464042409945998737917906704515374633257806593055505598658231385857559773656959077062582816083936652513067997941216462810870804177514599321307825976526958794294229854783842313316879127205286521121533078578882815978036978421073780840445101622989550664458035905654781798387247875748228543383248496119164536926726430216473943395035626714438402355697923203248411594701101649923705427353335310220616802900821020744826039628476762723653894665209371886300007209431279724052502008167859154699581486511160815837923442814723955577667019953290677402942880445461412184346832568394338719982393443868598223452957278076848397919554050794052326693326794841619767707634741732465018920836560280717796379874376339908916775595775571928879380675020366074658160688179365740761869011008197765590150254109658168320917072832536549250741572598446900654373370076915640199392219452556743647786352284709589290814117009082915593209282661719172982429703737166891927071851265390527664837

Factorizations

Primary (ID: 177983) 47826912571605912826993948680929 (proven prime)
(ID: 177984) 457789982392485410253721332412172063908338394595490276754257468168430448116836597844151054596344809546955251953119207311249512804914137566727442343147922836499534988896298135375812146416873924420272537547544651082511260423888431924834168562448551452864928667400388801288381880739574650503527734199433169844909367526710058578393719823228885949336074324403693471852507780533596792401903576231673027794511322118224729005269824489765520302935056927949118785627811086141283992080194446150956216772476623153763501488396622048917214893873155730564601031732157587205579407882204937792518197584716564632881986943279648325512456840183265657860775534522710551025651909650255468173837944697672928972877930008229000292664436844533892418061610980506653476285146811314117952260386792883151327282380457182643701525781007819471820232792762361260824351296408462683394400446179999138321853397354670136549646655871720265738227557353360617092357476453 (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.