Factor Info

ID 51690
Size 725 digits / 2408 bits
Status composite
Value 54663214383412728180974472076916022825120221152676452770878405658353093020134356202307788466694399153307747997377535959200206785993854205365813101669880837470887711472316563537623147563971389289177892878621026260444061406166909960935363729933670883184584085071612509220967160603995658974727931890825085424051585860055554133153966213549080975033275511493558063701475441106168908112495151072563333569494767271888788462306991694204483057980107580256117754744809010228212242156728449755596355696637120545769372156450105101752907976456420088589605047401718915230987736198497524528455725197632094111770924151752064034986405779788826505153964832593186453958762502586661194711614021975487012067962139266556587915108820405945366403731

Factorizations

Primary (ID: 50279) 995301206162659155091 (proven prime)
(ID: 51691) 54921278146707359139996109575267970946857345743582572982957280975658154838091407475597679747699089360198175094683441018536170992854426584554755854547729122056713756806033943127280020199453947944446980210343464864829266520893110368317625949606368738890722897376909568574793377681194574098810813365314987646257267415022346739734570011140745407091303581211723944487809575016477992583699389585892882722299229883028237528985411293920263203665713736132573222683316764576343677583391402616106338218129172590391293551992482431999840764267761902447922074616657448263188759714448889631763643603408142285551404264604460813099095136252159655309973590784967217226657667255393236521361897365134270589750234554281495041 (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.