Factor Info

ID 198548
Size 849 digits / 2821 bits
Status composite
Value 820164057520113168958585166715225718036908852416610863030788412849393727227955544184362423095938561582115234621015980439769873350576454669953677074247623427555288489825159850498683491256259001124358527782871099444941261790587494816725028518870928398774535688679632023906657888381609091654077326133679172562273368458736224454004034873136616839159405501954766040550040127134096559386591123827705752663833956160328778384462952958399156861493564375481074897140582609618308888699273421256913415069657382626144552858865611143074003769100487082625640932040151199291271625359370314060456721013985078050207347934223034240154433694580077592563117888191042877225359144215351354402299739109729262130686028827043737548690318974457825732139565161818759359187791770743800343397209159050399133164281995277511483526516720974137505479443378506833526767815412308962999

Factorizations

Primary (ID: 7585) 88342645123243360518614293208997935963729713364951837539 (proven prime)
(ID: 198549) 9283897446991025103235560022592232369668580967826983310563276953205723102979656099798336815313267384024974105314012479995991768689399911398067170177312128994567838389617422372071585593157219944731011112346849714719354423839999952314141885515714962541011015386372810110240301184176881439001837476079430375785084849024023125253419468041795551763835858147926761188202390498071728348814657646873081361257324657240782531087423901354971349634567728785256880319164096578539763341455332937210503147205622055442150191650383924711372644651589274183172119728471606698427854001348756753206526259569072515226902423393656306967668943638756896847194571502338708456657923238562887540593066857810304379592834837303718845338227281882639015866680482384766958686737175775420897392559322876267704250261016608330141 (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.