Factor Info

ID 175517
Size 923 digits / 3066 bits
Status composite
Value 81068623712436631341564406518589275683368261690423223430748949172931685375130581839795932688236252909432701490222385071025448753412721651246794683432954384165698588573489392192054056754605566204110569849874847434931796968027145054270148205955363752507639388347967208954534628429217131721614362891372602183077908751614844041158103120981814475788382387867592946421388538755245809356869112315054342204928803115818419128786862471931544217046180193347942562846829195878840810010267474885504385306812897753788293091539567311885058862984585635263552271156962415405474830752229382132091601244941352691386095073983093931819379566974555386884722580558052369183841051782277253709438974083787743571288298720921302618548964168147271136364673925870911304061664654896819413854876301629710163348217680101854292549254279400049285646317183969643945670027358566231513074557872909736601680901829057040436140648879568642157897051383436770837707

Factorizations

Primary (ID: 173865) 77884479599533075463650535722241387892526978631501097485617 (proven prime)
(ID: 175518) 1040882909268647730829400718673776661718209735182885840333028251138395088590007396674004147089507677639537347798746749758308423490038978097480163615670432492936496872176210611300682830469833771320133118360288141381335201487796963606767565790157821405000627545002521558181527592021535349883609248593282220541625225571621376036751959879226344669120527270677789315892402359692844648150753754372165406600419084549723086462621402880887859662215806075791532808180455896436825213248918134844906265338738729045490162050185988646766678677189395614179870383922656398178629900491834449623029205858491905213898259392517212376749150627935276658506443909957614446179810108236618487387138087216792872634834090230457461676755585384292633469662205905823872579248023816284022379922898511681115556078567475012626735698738335901367422151634587626817389119514141470508599374419500931771 (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.