Factor Info

ID 127010
Size 640 digits / 2124 bits
Status composite
Value 1910963132887605045727227521188244952844714383831799834799826113663745139577211025262718143970054489660358031772035969104873616628029305431528621717943950973929079756542811313806429327857071056154730308424215264491139019486776718280933896230408062265743443325723406357005537967381306170429744956881613974467877931144319369657716815419870698238908301808035192618932402743946379801856469638081298288683112139881354891605366620806071340498452727485568340390680567557272905202799885752021071059428281323241972458813306622463583248461398470859223913158040294191704861037354181884517433992290789684366951191528099726634641881150823865027213248471

Factorizations

Primary (ID: 10027) 40655762567044680343275304973659 (proven prime)
(ID: 127012) 47003499927870505885801197310405392561486455670727086306304976241669077792142333496047500555171916748442085852926113178436475223095108926583647916338512068508632304920271447216258738926193179271863751498415812033201387279796031823307533273749140303035458069381116499622103861617164484340948505765046633439062385888823641299182966977585899767246248913102701736200840845690733198602706498118400024616051330849452592509707226281440762299480523996898028231030820669332477800326426788581428657589739839715126776678367418181888890019789152643778073805880364127640335403373487149984474479560233011737128063362774069 (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.