Factor Info

ID 100261
Size 747 digits / 2480 bits
Status composite
Value 304454798857042143063820278284272727836893169785092595622456610270581353298684632291732814344461862404972349316795470659590154902804489309034807560417986596027980728455572245149733413970074967495851757423900723630997751768019579936828028319850251637019226456509136538672289505855893697217548879962803965590264757200624967161339656741119992172133413446273539456729642817043950159224610090628672939577117922195223516615404155708068561643755353418579183520800852404973335517617363924616334579601418750799840777433713740013341027539310930486561692771141470352243124886931203515529753819541553152730800320192578075856794539921906709898166187602378727592603946139929498813086271204198461078102209510989397493198854966964905125489210457280901833342665251

Factorizations

Primary (ID: 97953) 353492674369674794757764552210659429026885470059796432698757021843303970099602513120554721932049833187172512456023830424336578624285934087981 (proven prime)
(ID: 100262) 861276119512027200748855489133212540630015486451424422096362536505404791944242187252133111149311879216577962429409871200508052651229682106087447828797999276614087438251199609333197174569386805386040093407373401755480219714856730892860363448921554294848298867760931459647005352815133897895983798545334066072900308666617990332930523523668922413389115512037692889564746120682131078751989064567299895444668879000076105028726223549521859667200480270189280166298047161895964703416609835025702830880283160240542059501855510519012302921983987544646673198963049259453101048632992295098580034619311263137731614230671 (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.