Factor Info

ID 171171
Size 771 digits / 2560 bits
Status composite
Value 337844406364298076799902851288000354403364220750628734994108995311937232768701163751084029110549475919744511732190842819089819614565276412770501704509159517548760936233660709116940412324247168846698853768550004419443901751593755791962206249778179779336159363811942720631988827820066038937803363348413812758620760905626602566778198927886109513225663092213098194040750913662816128695308952927814327987508630045826448228097225383412450303663247276904122567804951119792450246324875693037380114094989301037156154951880903734110539515873580978519801084082248842185885144597082191694524395390803252271569936356237974923217633693265049825083804170123091405560390649967174015083114135308970440969565350722861048827508244636059745991670209996413102860850732861641446341565852727201

Factorizations

Primary (ID: 169871) 278377822192880478662698407359946083070437419549956862001481713556833331302189454673293519018208405951039899628788336377731423573260332117241958307631518135842475835016956251582212942033150498641029365220304243117515968217847183838853494263787402956570851 (composite)
(ID: 171172) 1213618253433331363458594316750157048959342006757130098101597556558490444528021375196495257091033770229656302221282011602570631180572385992995416896230978793657571451628561176187684468639347076088551936238134356589008481758155804427697055944677020451325603003157433714919597547561771952100084094586078640620704917476538980133073504931254914791418411675079829964332001782436336765190763647411017332043384058827560871727724279851512752292451076367386419623153063222224421961996316812406027080131014058367807146925383851 (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.