Factor Info

ID 65531
Size 1093 digits / 3629 bits
Status composite
Value 2183510112715115887120055359713259468593699669619707111227414656871167513018372358660869988708380766281386756386288829926601821155982165346001773724881713458307620772979245466088322817201853974130907880145168363182830605008145081890298771719362130261388395811818346618057640859518419719914572878886156041983215871915138797558070587800531048283546487388205376043683531949855477406434734885995645688043514489669021156756657086503513411755512993827870423028703464965454354430471868666723189193274542334384350655543236867093727714079232014892726093572572247281263583173623548455256495862116607501654220784677706075002289645260249038979186804671632739980124781057797261302853827177392179997228061776119903342510927462579032334965273909008181059753635439035460504838025272329225384008621624839830468028679290967015388660849867801762947743476574701512323443173961911830133768439493918183335202736092156385717804756153434199540650238719706553387045273031284812940906001662392396506355454165640946616336513136742486046283467010328106437348968274487059747171994744395591309173816851547045048771305479237

Factorizations

Primary (ID: 63863) 6905507168434939650254407474600311356894996090958687773686030474884155817563502070895169893851967493513871670781365025984764831356963542728359898230304159472304826120813186035435091408660704502442896440629545772358790797785706776815133234866756490633610600011250643540321395754907515419569583509484560760890471185408644884135923 (composite)
(ID: 92211) 316198370294355283266171080307029973861457334371982533033197493387657207235364979451601848987516675268746702037110999322977668883084858686299402918960763083089465285459669625967845660217681352885116616134430771999803066096040017410076100030710214326400689574779380675526013619390164473077008108038388919354899419331597110842189580274269340537412029516439623644217239831389598593480065917383998105585649134292877415754988789294038787767336321129103059406882863255941921508425793813492360466209505359001439618599749369417077495037270820330325025209085187717041593912221964731317087645785584808717553510863222477319298533955778263458791931893670617814787683749154025039206691612229816372449950478995639989969738389498411899839349664556284101994098848408495540214642919 (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.