Factor Info

ID 26374
Size 578 digits / 1920 bits
Status composite
Value 51211719962932979828864246512078204450470986808980109148172324559415691002813074471949303902351557866419848391508290831512670390535811200889451246374782459448974731263958750386026562725555786568734244969465596259865667476628396775604635808431609053612327296342995458227773766820969147912938757735024063049774357937277261241041602580305011323947754339670784896146253405024431647938820119550093397021220424510912079538906955368149315743979381882813896225954872640091509406713375609767343038374954034073961662406813282166587197944827824308752981807636274054386871431719590755493321

Factorizations

Primary (ID: 4432) 76455796243959454561 (proven prime)
(ID: 26375) 669821288624393415545775952107684354587974642588829988147693075613840886119659543299454313967227823277603500400163796432965858830250395681272342373064192695363290744671991990951057258756097576648300657774229141002301538466427746114679944685654738236122043057316813575988497545016670291690957343792815120022579089567717227685620360819185241568648473193088975726769450572191909685293610421751295812711820143063754475325067914001222540066930647362647654102623139001644486135943188532227383608295326080525299047258933282649818624279169468904978850517671462669161 (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.