Factor Info

ID 156887
Size 1022 digits / 3392 bits
Status composite
Value 12251139240534670881456215439793748930020270779713136483899397566337646686706345333725471191863418113794252736135450718072266045906557400503886464312746534626453304433699775171033591672255252971514555700552345156736232816327150005334176357402224517087053405304788997412201088846121264870477314734456714260479090560995756641914120334198170235538782272776938824171924054249471726054528986481279674005664729151529002484695750993372470204903185000851021029236915885123691482587564659655892730265223797372913979795335132997898475764812499854934226483813158897015056491963283499816383301903571343731014498433932193895718688150134158058179089984681628901405979250696226065648856028454465664595398408454160348344400716395006439795149464932760745960328888578607804301466492115625674146171762297315619154756390159358991345247393803160018431997012409274147874509660318510630067000836736448899341819934641197351951260972062215978885570838309329735075154276480444751394265025681733721499685906909448756124610030576166082419807647391471

Factorizations

Primary (ID: 154605) 337048683633480845467801 (proven prime)
(ID: 156888) 36348277965259793122303344729952086125663038070079102194050774022421960629940472512841810333026376995868755000902579126701779754074649450087203179657119898285822544971945528486604306453167465921714031141483626966817505024060953779772230582267042239611588196266125176691373386076711429448575421984792590000561054017807366046792722264003931301020916675888497980295034667185050451901192987303398831114267803241150971466967880696015364494134938395966790306123553829436186986431388752672430232457566361780541000117601154011797568579818182212486616036638370017756097937748118842620213439444262054377849548338840058399366435361494775404476158032714336698651964147736693676577347731202135204243112522299622193176830853352744994410397481882088859019848759888805409681899470365299593826055872130114351964807521564253340692862290020262302736440330836063196609468035961744090862859255533563949812586851895592459829529335173717713018692516745957968641256474349796567735251024307957263701420351948678131921897671 (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.