Factor Info

ID 122831
Size 645 digits / 2140 bits
Status composite
Value 142567203170195650873995186732176068469011992600289266940905731486903601787019740330217529221219575220492399210875960413919785031720278841265132568805503294556266975478599524173698695125214770940094066106049532855067596982212242206955458358739220876686107228387080669863692061156842290562563450568286127823171875291037691750162146960767029085639158077430321868117199068083195290842652591391053196644140557951806058174981228026747555921317196784279602469251262842495431001772601597856488052033650467983694411077581639947050030890110549159604033622098574313259686848896450733671840748937307461575620288413532374440071286424645282847247521911029641

Factorizations

Primary (ID: 45099) 45292152071243535201543166656687128579862105310262203925425376012265738817495977819500271627844388380443358575734324110453662743841620766062352357801781542106703754087771889421515955731724022058215278952929798630601694086919681947037214104231230626400069715177035498426818149952801 (proven prime)
(ID: 43049) 3147724200562177990272891786258010970639955961335618676560841809004040645381403753119609953758408526340172709861784087035379816596065875017315133611363061697675493931299793267634942399464648375048239004644189931018957367850629928207999783615595438318035862484132973833748605645197568532500144647348323823474717198778689768644676259245247794559825866391160133524841 (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.