Factor Info

ID 56378
Size 673 digits / 2235 bits
Status composite
Value 5156025655136761259311935845401999626382333706682500890775887977355297480140115321799835317301377162606469362204554048649132275286724388419108910471786792693387025473402125282590296086647285942950376180990773138947843196514996489466586014005135634890165615517245142360736414252839771662724904841083534829161725971060927403756193118345077165221338250058387769614814716119390532225080352636762468710885420488704228285002174386299416015882270195063355622787556968885117008896563717485209148041367990030262939125178280313896476283375832377482631531307848734885083161887206132061544281664387657650253630058147736990739025220265489093425978075264924591634468758490977492544079581

Factorizations

Primary (ID: 54833) 17551032119981679046729 (proven prime)
(ID: 56379) 293773358734081301840245715911101051215596483691694184632373370648402051866200416865449648181892210331457885765546396367460314742809272061799341720337330466763676941823099303087685151733831371316005103987835874248995553278010283147774173823034601358614462148916198954290985946710026070033258928643554094265383183005497469178179937079050788189281329842489018905740097023142661315824220344501099552694968952937980938143582346382728477938589101014598876371660092066877905039810077299904450511728334602401334217424674596429487196483997876465393173236460035255213854285087817253964046570067408690206300122712160242496156760144526771558644763362957084838389 (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.