Factor Info

ID 37778
Size 509 digits / 1690 bits
Status composite
Value 53311267792627176886905703494719720251199434871287278006146345561615061705821036795573994302069424235946037003860143462360459404593045004623721239070098941077621913159583739135391213520001405162618596955818245249055357493760616882469136288829358476597307111894937446253208824808029966915099318173312427108898950094296517339613218903246091699016512885914721455249820226884059054206658823376304853237941265606748512344168532157314169121571143863168422523100629330515899845952913898136625162016034547579529714753

Factorizations

Primary (ID: 4298) 5890868591760365434332005074929710400548909181468214858888800348369500317 (proven prime)
(ID: 37779) 9049814464915129997111566628014676821737464450719881737298600480444486589705914154865853333464627793737998121824332485772299009778002653681518128687536533280056462602163811013992066951842655030114206074781635162277500473061369731953750740798402941047689773722219585756248019638748780163480424681601182116711471703287325630025466735958428726891617254160455855886560174242147124087756251715348913858213263053533272219361704492269465470709 (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.