Factor Info

ID 193236
Size 697 digits / 2315 bits
Status composite
Value 6247681618106750271068727388654201329329223138780869352571858447149083262267929300270507093124801579253755325584231094321906546690357461366454373471817541783410244726116666699533063008906250002003233162136667717894500955882406201796938347464249563315275491906567265019509139985911247152885230533046447739176561281624176837502247482224901148682643359234033913388137576564029626385042061904009340356166596739574810595262489766497926096600337976141009997568218381895913013507271018901311468760210853684098285741355585488183224548779779128962601137827445642537711160780852889397946636785327011806316446482547716572848536753456873642724044416523036591032446636076671667892758748049267828895378257365291

Factorizations

Primary (ID: 158790) 733851979667353720394531581976379588717505423893229789817959 (proven prime)
(ID: 193237) 8513544680956981591088698709723162852157773917065460996415770579360383757638797284499036441762594447089021257731656853098305209443005471888398105990284744220937416075694118717333704767157994129742671406320696972157852460756158051008141613808484775521850779232038424290996274587578542878991934869442070799151352096584008491122021163439273383339072459848071092679161526089445829016758284703241507697638450953635195195955284471861455673371177003056138368400160928238928022360156489299000805948382915104760487548086806889600393730936459917950202485071336054023271925082715437894123882311199100553352266120892540277045483302316973393686446749 (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.