Factor Info

ID 129826
Size 920 digits / 3054 bits
Status composite
Value 18180831198682032213955584232845904368972734041114468426998051838796236861297790773497953876821907532088030675012485539409041814113952986441746987179732418571242786083936707358495635925791141020214273797056480041957070043073241209027951070299457801142153292186181953386396106974621490474658034789517407958724362629468321310813513706861353067004724091755362359479438878912425839872407333407561673771500422720960334150111555284275911360322494128403750460210835935374436402642565985367357987098865726952184278237871004366873963430006970626656179106804270881240695905962795716545854184794354068242835465524432371699373107988786460127939867916304269243760225712198970932612081804891777735778772143167483184605631194699809961230887988066199149649291911856374023131986971252554519993085652589797659055008426937951117855005266000376362166740929423409571848335401029858094511794682698272010514076174697553577875821755912231728939

Factorizations

Primary (ID: 9718) 1923100243130659262025935524037050897113836477921947443245225009915695876843171424158339 (proven prime)
(ID: 129827) 9453917581064332650890160096293066889857068775594371564983541679026332692143986031304257651696105878627060853873943343072620422713633509946177522119852806566872644435281813204607007156162197044358103628038406313343737977452473858845794217109598655368572434934808150713757044064009493737189650135219751016939261006132816763011560634628662583264825088847297692502160773537781420520970630477627279932377419083166046070595162541121591714242114397189040823914704700474026538622398331852711392223991380873706326277948682800808454739185918670899778945669120467315082899495607998743028928290145069030365552990046888196532548246182151966546538336793234430523037594588326356408420180545202087077246798418849472945229274339345230202784214581816870060142884137145137991312679637962770668966296465170139272881494801416938271962036530958679865401 (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.