Factor Info

ID 176168
Size 1066 digits / 3541 bits
Status composite
Value 6871429852785964537489033154445328864743328234575819595042168135050171154117748432011450650815164380822608244890537461070055219517804349875604392583742661228956875148325399013909476233233357773875272306844826810524048045575137574186257929509159766675390917879413032982552551919397338672444801241762331499380241312167201399026276129228394604231951837381417204462857038358299440745726078885965717306660029512009999456069763986628387738504059964126282925506200759768864113608478272675992835456895281231180001087158301732932995772708153484304033928648857080478918536505022549411937993019738646405975691165388499380117999899213706000473653937886948488799337661324847725624543291544028266518328898994651569438907964417639678534165384680554962289568787376068833202825164788696978205014728317457364745380297356782365720562145810627890144980166318871669932042745452505762115750395142366983477891589460916012989372515242504828979319917242439408607086881913733150265022344576830490499757743743431647423963829869759410091173827897601452665495522819925295687893545555928999732387

Factorizations

Primary (ID: 138864) 615840114784814774501200690134862345946783236130283731411280186824640601 (proven prime)
(ID: 176169) 11157814646723624683523680639371461811802685058311886169016984054819283916063066059083826239024683995452198431059981292406622011662942690381366250774083479402342802034281963583613105979793181588792298857673129261444596465464787738450704352943198019718507231947776986656494222795064810795670977876265745913715589079408721984997112045522956309467863573352341233452160271095560814353048372699896739881774757723808568492640351424115362922762834883787415924751735485436313673405148053168583356432423579680521026651058349086466284654704932531947278584977167331348218974927605177346158234247245417951171608736675405541032732661183013112487606115012213576836811637737474463448174999035590596740604536477470160977774028287694465001460047521776698690092156456734268268173197620115746038114589053002074377140689249363104809084798037762542856553077171467307990929366865385111705957531350273931043494212756695660730721446241724947312356954569503286110800647543823762286979248027051879084393061527894427940187 (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.