Factor Info

ID 63855
Size 301 digits / 998 bits
Status composite
Value 1365653242480085055904259665919475377180751695517560239920194687967299435885221115273196135569836113441307955843816203404731688790026916812861520589668442029909978592804754093004858596525007101703554633809486005106085589839510627756017218219657227886578563946125325907021668235076360777563538274828851

Factorizations

Primary (ID: 63338) 347340647626008901939025023 (proven prime)
(ID: 90177) 3931740358676710218886947333757232192510586920744158269537557913539409719699222813189472144571608678469909418112506949281307185923908326435211844932588424644586929378378499803003224634941718952653889860772439733532058353110244858015560547239221701215698275138909786891561037 (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.