Factor Info

ID 186273
Size 855 digits / 2840 bits
Status composite
Value 612043561848395424309365101700257627857362436634537139683906717356589896126739922557093016453219042632287216252849329658548161105331288511036531271803684559327450402105371966875935326784634360199975465552923330232591819773476787837852170637526259032433766251112382674756440662053785965511182852296601188610272770095020291205603630042178429527269817476323912688159726938057508896307156942825769667364547993252113238639007383105190075141984346281224755221693964297033816543471036833783055141064750032106951926091691619578115911302419857458250138251336959814084306953872666558020914182782767289066580121999102730351109544796243855866948167652907005530958320313658173708296929882999746588816141916941583085646250057416683341595905199769954881719567376897611794795148776940319847526261579662535093597889194527616743398805359648132367228246024234657550720487501

Factorizations

Primary (ID: 184732) 20449919886993401412230983431795804886582604331443924094842849283354189018948194560914741513797262590259211 (proven prime)
(ID: 186274) 29928897777133522360198253529562750129602776910545391772393508437158862729322363641595865273304776743074373074596823763114891008620821939125359464946684179040003429782420392563188120143801522673037062399241561488984887643476976882953982922306020226482375922841178200337785432370338323305315988216417652911647199812324913874953274515537442027948523961432770946538098569396175268592632429630733093873479341543267968853183594207484647978517211848636837889033950686841247427400938120210462131940321345941544706150935170528394464741022495750658558964444675221884578629884232707538530314861176902893324076956010558504562708525338910369181839042818337013410044299980665590736171008491834182631100249347685192235961629666754376118066662113743865550428176391 (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.