Factor Info

ID 177942
Size 642 digits / 2131 bits
Status composite
Value 231270829922503273068167692751169075392568210281158582686043071109496213125120192298262292588018399748552145665119035162145111782571871645936573095575593520379243755002187723400709914786216578153052481674336219247892572160314696979629159666627441415375686158362062245715136868557235915023388952692177641229257257326833318115160132827806829523987234018526100253281186214741432749009832719483860339757832686646608962809049154555787494183353893129463847150160722193347235816694650615482346505479201456233325901820892368168032891923554100301949089593681026612752959582802876915106417549968990984774438688947839618978082640517841577768044969019841

Factorizations

Primary (ID: 16466) 6258266324069263267587145223441885541709510944641 (proven prime)
(ID: 177943) 36954456385634585957417940800924143122365488396335257044133784381412650025402287115426789740958835339254429158133383816259063718666498916168690507438914106003585462228947694737551043829901768035635999922792763122833892690850789769111068438111962899549440171583737516067477252385670979505056207919954163291358010668738404089811316279635447433157462842319066799420443438507952189076355632272272855356493048820969784933800167494288807570608067566265386450388475003097666756768470107151527085244366879762467028929017402322341163594819270048079144271165086155188150128229632580042475565619050267201 (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.