Factor Info

ID 210718
Size 528 digits / 1753 bits
Status composite
Value 283955028915344044422206763731376656936904533373038828230515806009629041982968694717951492976287828813864421559839074154373930526063591697160305321621585615893410253250931540672595932929702961931643521013723066829817067176017052915650343339418264493366749613150583002520936693364746216974134412946198876697313647224622019584214364403053698468970442522859302443635184127337762652403523669093397615401170450023584513242670354969062541355793313513798456786897951202189506613090022411145051181768061259588778119657669625969416400019

Factorizations

Primary (ID: 210719) 27381133004507169448361 (proven prime)
(ID: 210720) 10370463080129029359818437371856797072220338971610530621592522875812603233674447675033011521829572621430795782564894069231308712548962581786184834779098314451462537215379225633281782586817169290538417256573111090283604957543499967372298354703424471853864046699140419651505320294495955979583987885715027739728189441061606300114148651670171898266263923659861024105055583314403197093600981932453172013796052886295783088069635703216780997447092652898501199539484268344097832478265866083911495868660437952559579 (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.