Factor Info

ID 190913
Size 1040 digits / 3452 bits
Status composite
Value 12125296526077097208061805872604510016501048331075470513167102419976318947546022550686202880837255747165494680203334888606476260745883404754147844296140728442903389224408148155753999776941727233041141317392499400075164764129392659316377515841377285948916366427327955105688967925789216467172422013876988605130916126121875104559312376926411061078192464340330091054094616175304963277261242534004669823709181328649362243737357289317598085544699776087272135274901279994023261255610493746538270501302214455638451914690554790849864466208549159820264767200745279116574961242548948527323043706365637538648254355427859193936821138325184693580869374553445244244117316710032668555811344052059752018858040191466220680968011636288202206818256392035579679722860874577819605709015493165382949148095403425864638506243930424600595293692311269494820382264340750043266832095884698947755659963029715102450005260990997882532178362371720418910814127726833209511711195023587531062887731465617713373567372536755666887775003038164337502851359153237437250154850223091

Factorizations

Primary (ID: 154721) 66662536191598938854817414473947493746284932527286427494467290603681496730818510667710681027 (proven prime)
(ID: 190914) 181890717317250408573341191459361539529503379217414885513592210516311781098428158117189403585589501542391076574389483679726035384334884277924099348528530795611610495093988261979467455392650592617797214159310292612950693515110955559156051818618453109177255734447173611193123573890634155890905508184756986479197034965122438963722044761187600542525121830358790412811671646794704282487763587288842312070285323045455861236022834061136761090019374712646376239821777315105793229471853888961428008922937675951111024333114194534532188088356915369583205016108666177578425282462558373519852237252047723802841466639068203047510584798344082668169587563562817807586341517513380460233126684842494263527142288499762298195202930931980627554142535848666620089025901313173612400282379872940521170940420433980586870805169006754356342993465486533533403149368009177592605647350855162194604633273414993410456172987193303023198849878817796551488843838656971289755044079633 (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.