Factor Info

ID 191131
Size 1041 digits / 3457 bits
Status composite
Value 363137640983404164266283017185028339607400979422640961398730316713775939026629202884093202159314607067300773028345299966737106570516686038560740740345697342585531774599230536156473396590422221464138244474369679574890886794343312183451707854076182475775385988666320538326978633228412274697176369753025741253293018204919377640919776082746752912101163042664271756764041093681829421051238490972102503851639630467739719113111708816178232262758014047133969881881824653081747359920635822864866296934326625982053394762318235066261775385436041974316193670593221841965230108981756766544637122628804694311527127274749012564761436946063665318066816212288711800976477574042591997074584180353941418196580807560463964509795992164449655501605736578793847776155207719343476555038998665419755256574136613889036169796873696108582370893170933497831573571757470222416881687120556345083163337840640206634321607944931609545189839415701953409617629908969190889774359520106631683390214830241472260429811788286902828812720459881371888978259975094729303870884294364309

Factorizations

Primary (ID: 154656) 124796720050174992115146031610052568212932455637390989 (proven prime)
(ID: 191132) 2909833213864942169186974686048926223499174139724719821002616828937739116217376849747290238295404419524944252819355123538855280649519661847369331720825255642210396162930344041656996145347676189475495235225413078709406169323823961243266063870816243828110070958805313558752087983003938758403716888289666158047896913988773019883402082479857695352870636768243535430408211289336511614792379576912759084511133880521985325215593131052566292716228124140319864825646607956465896848941784618974914515885505674643862759814937228039694307635158795276242601890062695296490100210575641631890210595895469187937827742672392634290513317912570148832727643792416242194437681847533853169109146660261684785884758563892380274262773505726174955900773828188590826272227230419546791192794512769067884605205558159204714450582021760545327049080264642144132104708214998779810110558466264421602118903297617475446275357978570692770093110227235381692937303276861408316945942296151902837468230197916514888367668145827881 (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.