Factor Info

ID 177243
Size 602 digits / 1998 bits
Status composite
Value 28249983256610710242633477259492513799236451323207058017868471077654421197950634223294079117454480239055812709022205315452121135242701076278651468150033592218479484285137768852090843344381472780907748334070808762301961686014889540379608459928136046262886841424348239329343822225084687232980016578563611137604354364452288926717062362004533677384729875263741090423038678037098979162665645762996795008056355326281393439019334271276298174672602392813990621302255759098879926637312221865078917988703783297585985748894837179324674105642276772617172723154320862098405753555598222254972369777933695496080911427

Factorizations

Primary (ID: 29163) 197093734279293731287445626494587381600438850930731 (proven prime)
(ID: 177244) 143332731301233436989382620325773696298400482969288378859999230889906038233750838500832879666758236166319545433921651446927726905639766022235873770455902963260278804800678529129267072100067621989177750817546445737087641198801348014946707198226030731106768001319782307238061614582375386377026816563146043145314826582360296154586784958419179488766036991120719932137352458549510080255649786212307533935863980223488940195688846009693698806223384149965792752948376674398348005329563979774432874278223821101113985545096066120954785246858992355474160235219017 (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.