Factor Info

ID 62666
Size 927 digits / 3079 bits
Status composite
Value 662261590008124068102458366683326371841706688902635401184231802785938227935812797056762401044779119376880321051438137448789619678815277085006129234223392125708073280279281068789370823720645928666956197628239455615355832624026649690176820065871329157043872719672844392757725022538423582812033670070609734503381574990759989436077538196253928432670397018666018926710420837298072182006663228958435906487802976102395068092094776355048988518946521520158841445489775824401552711336392650215593514726351106995247085902462437396422919634623968078993942210715243728309073999675795998688301106184369625608295312713591108257219014998715933969009925531164382547446636334856761359680875403798443244638540136368874074325716398410219956583575961051451869034272226306761242199513925908630001650704587634411415666753556534067681613656262836230074126251609374780306338226954144498328157062531979988969385475922778661127448445717814308718764659863

Factorizations

Primary (ID: 15213) 164309144186724605822604107161663474799516846681 (proven prime)
(ID: 88223) 4030582675639251743398420353076634849077452643254449303156183197343967561855734728804165555880885572641444153715712132977778467472836821574812616533399396502514451514353098167867747658047698657979028016481038421515047570287955522456567413816506118880733328862134325081095152115620907936341600403245884737716524852577797865619699253765002916184880140291123834761834573873454674461044436848975651228865414693693954617242480369141975871234834770108012192440152409504007761640114066774284230180026401114407912121848704741488226376846337521593691621497561856830702610582968265510790790883634668011189364191220994968661696879438642418806832933334641282909082603214798426707228785517451787073613662214386309735393067448646619336074211397527733728209202709582465895244044545632313477493251344691146439876555355479956851323501240115666565568897706628816631863660431858817866088010709850223 (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.