Factor Info

ID 72206
Size 792 digits / 2630 bits
Status composite
Value 267916163355562197927732124979644058252758395966627196202182856978573463071177378407870660447367278361363965194777851247270247423396635125080968084773483837366483057865164641972706558364886054432471369709205762822146452273734338113557006692657078761025271970091897598323488467714753247186606178407369989928216449256369565181423440040070236521302967324429151258660045826725528680391313261955823343966485067934321192883491157762271888382176270268257642367517338556353078573968466295136062975270995049687751743561872997225766189740269698159398582739718787230057838148912504090239382977110743611784887809708631674153428195210671800091099443436093481406115770866879153642108469672729485805855919558556604499577301349719764208373330985307845345978488895175136393286949661425865512106810220705465883

Factorizations

Primary (ID: 70915) 90903843289299418643 (proven prime)
(ID: 72207) 2947247923313045050432896939146328041108136043994030408344298360214584671380282924318783861195869799614830644876987657864551796276595408892675134370278438976260032966874514053931638135797295096552360398940376434902537579592243223117208600879415981100499899573594499134681426771238372433358713781365402044674540667967815571837523996348888584666408934782415770206835609873753157820227403148166205769148986884750368829541978914972263871362802602453301268491034378224937961047113661404439207238175678626125083415031039044822401031746425291302088944387010471355079573315009125689028863268574648323053902997268912852137796752449466629046423938507573310599821737543569586506036509518274447341969755426100496546857022867783471859179990030156633395088025219638859112199528614590681 (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.