Factor Info

ID 67571
Size 763 digits / 2534 bits
Status composite
Value 4879813291348765930031543293290996032985881975369058153542728809020154173207543184179734511996163556156558474630682478284081355977306024926057584454283197599673433430552592352186866690489696408017427321572569959172341334730528907892224080406322364147600005904683513677596067569499860542534621576760025782084234996931616989726597424252576722162399828235155155431685655628949570347423648603060015708106781450438426681064184108515784667469004013262696044914595401203322967279712052194177223425845834378829977707806621337129529064683532102720932994048341244315534091007711693477272430319827739308209807772596718828989073802364413241666835697883632860609970721809360821221892288961532169089912246172751525252206492284511399856137468755510694551065020771210973744124437

Factorizations

Primary (ID: 66006) 999683789031940741556445143 (proven prime)
(ID: 67572) 4881356829917396783036524134325419866287984673477624570786704957255593500809188913365691584088134915601329983471988441248388893077408174256378324527384377085733603089236483975314124291744517309475077318254940727920667569890178936062473768875822209920593635113659288287550121255745325155554976236775919697423376617748714993761254421970017387233459948015167662128259965315155044584491103724576696017871921372174952853227579435239780283401800234601777428243707903347550451421787161852659539616555735975919730734662203578408776990306581072171419749410737418641687948313811276843496640358579417522148294839701179869741819239870549652946413456226719185503718156260163790109563227329858264843491651408155086656454464909471512149770645265027059 (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.