Factor Info

ID 200712
Size 1137 digits / 3775 bits
Status composite
Value 222570007476546078272748443699592776009486525622778742770876202693927028686667951172209323406682504926597158157395516384959816583956026533705925846413460606292241905406580794430002629281191852883629072273461122519611744825389066173204083264908269639858005447028764386999587075327891300423215963765791744816951100530792890749742578308741296248689829719583516481617960095203470915654261990682081979954797476758334985627259870714456554330870849547656953155996548238796663709376063166345797984077461037652403783793883574052155419983726490414214857010950720306596020104850084193181756447010596843069680706067868030689612961413570272900825412964280697090440278945990042492295360953339792458002142936639635971006400216476352454044538893654691150288786013021302775858128824333147363938493972524410768201024437996295879739660789863116180368958054360284330685658352353617289922666409607957488451176108666990137084310018419706550156690329957947671500830761007475054463034791511676235935674310998890418577236329720431998476196536398370630783915170489907291715454755203651319675867564856956231245716596682955003467627769675843908573957090455244992569

Factorizations

Primary (ID: 215771) 1287267311550315801938149039 (proven prime)
(ID: 215772) 172901156954335057629215111638372443412457163516139642064464162068693961816497790998915868745410432872477392080738121258614548771460067090021525206655879485446283264684915030970427144257550215673760173835796203516493607297020624672195870706426374889712625491402787204659788824728853153390322769552646072604882116252309353882430293498495362304657609135861359713499426277805906762507895144217077409394871944253211543970231158183135197877158315239180188741548555174694589422615206026073769521622403163878111053269664962650711386937993314528342239921452913154025141304385081384950782981277108476129581943435253949451981969016964692568322233039468908846792223865505886081015732351144630705092135113038784383053565384831283775755980073542083866538634583801112061313498175559178986943946698490261860218707402284393101818121978988023905485127495817918178920957133334843916400446827586527496606267664395532611675118919938648309561731129575018622847486436015041056347704755027961090361914006821484661290936600682996174900757406079462401750363463036537723962007145714230426917298495826134518475346342480852349291485477271 (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.