Factor Info

ID 143800
Size 449 digits / 1492 bits
Status composite
Value 78531932675587102648482471005268393638515081273550387126680491352303342007928179686617893352330876411477118594626807825985165401457131145395722686071374774344271629910621984844042655382096591114520901667244839928374065617120316879536054316957596769312690434278794443677675862508782176682860851410774862971894808426440731737859119900601045804126311582713679748974012313980803640239648301099069028506538083475875317631755985151132888549547645319577639

Factorizations

Primary (ID: 143801) 62230013238179507141 (proven prime)
(ID: 143802) 1261962332789702875268954492647755268206597086394901221125830746800164055740774826325948117037299704179655079609439632372111427839094337793990926186932449840796117014632455873539991549735186152785947107721157534395088884472501890767531515809844393388433059480795695258347765592802956698891496746774483668986914829543486851899699835970094997520417382177809453089041127955769956137654081818325055935164068802415975058531723842723579 (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.