Factor Info

ID 198025
Size 935 digits / 3105 bits
Status composite
Value 31413927443779965854290902550370139025291463905858297937838994843238633396949790243212561782046257693919701183215133674018646788652112201015657554247740035597641066693194863341597301443041843929373324120867252628677416102750744705781571275914666674656393314105675648332064145595778287959670071274603977485628680626590508570114457699048258259570485443095197310576832085841956708490508332069614483652066859098023299294306488768095680871046554375958789230814440215034332729917036456695961919759347821632413619007134209145291800123365894467586670911546639439611341880070001320605089835697493381864340868947922903180471221614677426997295301555942538147807285548017927870046638126061708882407804148749470351746950796770840033257639278228843686336074295103985253854219657322207512975429089861116036668902940424667448888209178619988236897863286620430083725438390142782651266409165192618891458779543666594527325902710149108194433626272086199157

Factorizations

Primary (ID: 17297) 58220022739632174549950127401919425992936844184277 (proven prime)
(ID: 198026) 539572572554073076245335248988246177001024159901553024899282550090309237083185386324619448708055895076080393348200402746319648932561621498929248910745877427365861318073973528589098882907768072744238197815677278483907728022007090806148856476038057990888533095599529790512891126472629786279074525540983727049175937206219666341718702574368081534964687279724730448881044377919230565141590790666589854771901892959886025826148018493540286743880665951667725781710816823072061878129102420785777371256359076629158959151790331671696415002461101324956400523930104163994482140417081061041153074296852343702133056596268499920643767453032923906067264321535711672328352532212874495572786166844558134528304982169479748742414279709959168401370501969112569345528774004171148239508066983594474612327346765181100943327651343548978877192601138421548232069575692971459035842867644979413061348242598619729441 (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.