Factor Info

ID 127617
Size 579 digits / 1923 bits
Status composite
Value 425066355695664779561941769045889143869580892128596177986699530272735092058062957471476809574144754787609357593454685067353641494629145582577450507645594970369585448383377236275623889586361934176597053184126899009442999607096876213259992385713887051378261168176229164818946572012910101773643742259058939306982071376974093726773785438235220015165171258477888738541477556712895407483027609577805671159643658772749225339217989486636217981172711634351997036646937661412008345969729764950384717904141566071194009593446995708704078264313143081094027963235371471923349747281703389979839

Factorizations

Primary (ID: 84) 63806927452714047340778156846369278969435365966728521 (proven prime)
(ID: 127619) 6661758725346434950591083406395331343407547076840264298816200719941845640754916429394351837252158189865943150918302811160181694088842678740947479543557777145375128423802627754523797474299466280349124033380672846326161691514563861815247146285346678109339337753352795925699207606881327080569908347873376797247624637121448726634553157839739406019008990923344001973039618983084391194216889676159509893584093328154716318172503691324699494658489958718705926106925602423036741891619670027303353472079821669425513041578652918092745159 (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.