Factor Info

ID 201025
Size 1605 digits / 5330 bits
Status composite
Value 238863384259719155946586465582157005676956205999784615221906689100603668840099103608693950990009403111110039066844615700119300489618590878951451840449714065221931195393670438171604203094791668677181192588198678064036229724729907509956547488280536835391511879342835759329324606014768212462975290231935792067544280679257484686764336636538679957712371810916029129644952215590965490920195840570359577133676078412215003169084450139195473588497695579233782179885447377983234997109631966121108468431712391937453459377828723024605833235676632956036593774112784652672402991558120016157231352463442513845572702054936218890486570087823571505158042061227524474678703409188336340541499402838960955622354390378751877877658234888513207988916457864433890985547755378549340384043349939939503377043169426671983845426128377150015105513380076807669033971511021669191726361977226956818950518772437873061178642106226212677647243212433983486890397209023200018044767731853830930737320525782566712770452311030359964034876703886891587268979110476125837490480392862675193992243793506703857029436692300532015804704613102537638582009292392213426596694176938533735561049787306295139279501433371278671884797553274782316719555606669976091087364783363198504231459434487613048856509192244204922021482738026392492668373560865844567475639279022977810762562527868950793234667363596266815201476097901717859055713584080365576036068822766284202611565729864618589871150406416638274532027233087129738658694078889184584054439165131826011650067780070151166180719312927273433778556400431119478860983110530742721100373126237659339394561818430643716639

Factorizations

Primary (ID: 215868) 29517690026839209474718535171 (proven prime)
(ID: 215869) 8092211282201642548244659893966043457195704831996481015932127836941604871509112324060972747236580916324916710985423771379519678146084847276598289824889146398080919608170211230695247303730093781470764618077060054475918520799633338660269109806992351987522704476962412468932561938585336888146291924812160064088323133536631446899995784188904547228702503162080191129593178296139168321764724102696426029533917217760241073594243404477034812628609676145140698400778120959359994347145616855045871343232002501169811211174960617615976641706099086408814316499912194123775401803110188959411374425908228724354185393207443936053260911877082119347680581567596989409987585223364942248102409776573989992138752913437251067669399490550265372682321599905498583913361431772715793152866183094885128541603848802743759027981736393941972519792993320395168339370578890531746831681264135462919483039791547546214050127687105808016922069144487835265206862598296150491690108201288508403842733155860125580333258957953569102030940494639270448308740913392043832558254685331256164677165229582448169495409473019859800101350191566290909365527351269768128369523006744951437470593925853430209268393520946251081717555908815945129064203636229286185971046897460140834415032886506067758040466017972376761443130424678459522156572574906191249351799040447778235997488640622969074466174585304089451057833273761451960907091667164348193608183146688716401677536551929042090698333560215034053416294331614105354359436140452522080674374140197031812003322835106939086307443643896863859431144743336846427865847427756146201062973109 (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.