Factor Info

ID 149210
Size 1148 digits / 3811 bits
Status composite
Value 13195136614645859269721525947527547061271944730987584289406939804285911384209439336439308453460263694978234903613503923396651604662619594144375788074558931397972177899110187212055168902798710531323319354253008897902647412243665415941811641336067274324813532887377383420882657104876974321973523392877106784471149278271627015205768369229329737658980840659858091817533057350245635046175496979042362440806274852820281141665258948637253772881119191565166242597181867229773176636648431295574597854994746809302766637956871773132892387941443960129756079174092505696943465346043819506812240458971960289542974048508926430269197641304889471532746411765217484168426073362195681454813055615283341006934191288505102269380997326089865483862525502947780913357896650462620163353663467565297411530694497205589547249492366540357175864552839952479302349340864019810280383147323188734235385961590455563379345198156201302150062440030349807042125640108204066852359359504094307837707525551787926552413028766449728725170616000678309043604888150022169572012993621999952873640003094656828991621005836048344035403592540943945377983854849177607047392979632162863543933142616851

Factorizations

Primary (ID: 147072) 412037760199357579738273 (proven prime)
(ID: 149211) 32024095578671268094095290655585528402156827673091820361642640265759654318596142981371196264156298782267755074807932581316857787287246157189459692738592017704369176367824797908045754716954405401477756232535097399973977712608850687337890941148270871675586269276765920986645545227476773754218503873966319556020654935844369544236425211753389707043365086887578703695686650218081467588196973159544371797018273720531187904430814155329165953401737404136066858045025080381064628950813120276252004927610715016334492751148672482872755656722404634466279205170650596476291233450722430135557098438709730547678388862078732433353801009959001869076645249367825742290665143647800507116979012421525424043647137647623312952423475215988877229873166307229423929870205073199703354250801949164352271219040332363704830247631335575734530199922220370327621657104165720052311542339320715799280658786761413980221576420480891265837825282889088889611665611629982258325010422774276180424048861182647807956070482644050957438316029433982339574643689465137539986200410845452267531143650435055131434182395963329881907975216859684567373122719425907876560852787 (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.