Factor Info

ID 181673
Size 613 digits / 2036 bits
Status composite
Value 4022478509900653196119306234020561060614712756655951049533083321899253537627428836633698693235061950143439129882570347877909033638833804292555277051885323173316864036246214814413034617768442093404438699567729434506841453501665155416978837746316049356843154853811929964644002399695043895725813761572429346622427827240044732390969701709638426630846219597662907152682377637669708057419364247004132928321622703771679194777477965249788899850743660447006605333472867480666391877945876485224422023566477982985695374495114258544578468850820715613838009050215924255748163492599515067740584846235013460260224334575540507921

Factorizations

Primary (ID: 4527) 6141386692091569467123298841637896953726147859700335918221 (proven prime)
(ID: 181674) 654978869036289162901099453495601013345915055992745935911235925103558778057299649401267682681773042174773986191435690659786483141178888874705745834881072060622933056970425445078919913536175518430382586174014891545480624544897274539815970532509220613358691223553348066424283903604874695877496528523144314220454167444306807894750654660488384303447550861933216891122464888155169492111242537365841470229790299326044313244493986216410555330873792765289331963556013782253586589505801573356892945434710458982325380963779723737682660377223253335062884213462135701 (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.