Factor Info

ID 146949
Size 1211 digits / 4020 bits
Status composite
Value 12996306359651448785463649423894085178845829062568483533580412014807637138522576198742588600756434047349566426435360464461968905699829461526754806081235810735720157028262319294266956083775413811108361191814821899750576926537362024503707564495149678227356482840286711559288895448249385966353361869004692660834268242438608274324297885040605529390625757384394419953309686075203140483600014418574777874746643585340590478993279263222182443500506332056430345596917701280391159857649045817986899397509198704205767050556611407161769731395801355180979646177809891003902293902469040027045920035059666454479552311236731918666315944480158269610693435413363379553303773507434699368886334323372683657681938947766881748733422253994115482372845937798046916044757678491046023767206016001065684369142833933661754120560177939089159513293680869559287237069677245892203554514525415886970949329336623188009458397639793120803023800240003014644567008493846381539880149068086940097504795301017501901849165539833471762089079029670015531182129115322237588040240493463638393986848344965703498934830616798611659496852738529162293512062591720534532409738075663247915961664490581921941167621070381426151083706760340264287965346308699279836967

Factorizations

Primary (ID: 4280) 27203787889921135221329070240968055313746007669 (proven prime)
(ID: 182548) 477738850642432558467579980713462634763381212030324229442928026377649585906486533775195203306906646371894976762778810749707389022105564129312329745488291779263556833427225497277271413182247855300120691895413577688789406823662610571023855525361572166012409599097669172736563587138379431419635201772882173497801643062936831547861220664517014147648343833160155263273563972892315116248805499034415971251192136652561110940471321000853013930606061002421361923187332093443902787032645438815354152420760801743475611905626787477228232443623414858689250879773303759815070709615967428530362115785629232965957191683113739802456709162376111439720910555992773533392227191377597488112015717373785535659598569900840352346220115660078764425641659392565145426530530876474165560982339482683093069007971982508201356064482130255122811167247894745322824446539545355967299912358025107225323953578104563551777405610499179215167820925218735922054129461495422516967736597463727267309808724360007362910937212592949536828646433215390786614704303166592058850886237422953737124447993099169509082289087070170407822918657751839408839064486809507075223866462307736334737887486120402238502094588843 (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.