Factor Info

ID 162457
Size 690 digits / 2292 bits
Status composite
Value 503470085100001559015608239959406014267372882699626740362153878929275468090369203015006720494406956031692389484798130789982116740472129880533397682658696256099237261524411909353569726909059466739093382152819262753958787001153795835982698128464511289553759106583803822203684899034087169617431917259121414846880829599124901909557174504284721586774206611399863998227244819164859212439689808502641378863362260335946797998554166669685637207163130988936831840667996003296191429828546870587239486367440786819522494989360880221479078419212910609758418492126961965337650082017600240646677460334786981669737068751936700648284597961257746907869665652527167402551811339128614968570934415333680940281421

Factorizations

Primary (ID: 193918) 995307779117774566978289414557 (proven prime)
(ID: 194717) 505843615073791205937676056943129683306815956866382045301775156027498409300263716728158967743381153823985284707090817489777031660621221238572240100176570791415399878074709783952397058892428412958169708859393538594876068942721260385545252471737764562696335033462014458322647096948218657972393517940476054531460637874990220664483729154564314166357798228459889331322528094948970945737722151038225038730346384019601999637387533225842317535300400669673627646153412605210159576792737010328359980289842685018660917249110668601303489041649966084230017327137600841157747767967160723114485564478307100805694168075136777265000937895833402342289397803641475912530626160753 (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.