Factor Info

ID 154524
Size 1366 digits / 4537 bits
Status composite
Value 4638020205938211403017422881615236046180007116609258391918840120995971903203698073035898757244629001429153038206461010700139701567950508702253699208782787219083662717923541616800502429256560584168397915487643294946718298316843666148486332767665589800464709626939071432707926189942964920691982482463162782772579331106124224507235624590335932220987241250928530737322647695588462405000297243551592140072631846333438098671649664096070683537768578156339552641124059901476787563486332670810044459494000668386945875165736452853414852917541201393108076708161382500560637186167498326164837031208153798535026739322905693768504255139569009907717659005674380682448792219366634777344538050059299941803836854326473313437855171070849471021910579818993950600120541251780869572003440625888936594092528911386502552720031494981056658586960206719058743845895751038065351204041206297124863610944685918235269285973477804599408982777712347743563724783884340722844543003368719818767687105707781917849852028889394106143052227594529200276194534191232035787309491129103484147361452091108258574661830658096602263498886992942100252748789344691090798316005888517025420591501640833460638362352392805936629048832940412156185436229237245367120064579816601049076553484676224557971364554617040367643687261262842391949904764554425093430775011851641239707667400361390316902460366110103044312387130931089

Factorizations

Primary (ID: 152216) 60663419621805165080404081 (proven prime)
(ID: 154525) 76454974593471451134427608112833524513746241329840116482208967925576245464768283596424396666103700846785653906891331763017811627585022110298028929743982238153436870387703930258866839477905532113654100761261779586629733326904254322020061866892282210387779076540066290069907653933146842578694095600324602012547251684983422937635250360393810815791995230704342165389333523190491905176425723375996191912086418048077477463591602400883957229371289754270423037865528940016900916237446156145116310060505385876662422838597327055308473120541763988575350123781268052657620663258328557327354294721902903421283006402181318948476624698319914103517292492728810824126192211219326255278777015933760996162159715974366274930546181040459950598151001143309378006203583050590192582751624998854048399981631324692339299293169343444149769822642433992034347264144011864168362453070959910683205431037652373939663685605783020701493345620386394030142396670613529523600746323089615353783476714981891569949700232213899387873079897806780534047221318327649122328398308968888222715495050243186018682270206092139155301486375294352131042332256922448972146826136877406940798899437297258538884075219476473978152667255247112975669537324667820932026640164568090974430935411732258826986612295406746530280898905010464814823974157225889452177000162975899773891185889663792436113889569 (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.