Factor Info

ID 199708
Size 1107 digits / 3677 bits
Status composite
Value 535777257203599900471769213172798498938481373011078986128995458763015109989418254429356937363721699172035809502650390021711152034418440113256451648300308409050278792806249280925070128977086263782862456971065516613824292858853387036352656716084001986669270248749571007453326213991340960065072936127352917004098734460536831584867864264575031597587099551267000015841578684234161453468666376588887704373294295244939610308517586066064974277357773503031018008850241343973794917235005638089858928518449582463908274187130492890880579345408107906397450439116255031741856959046835159642026256426659765113235557972181002619743796432955358215515538367777611455827332037329632499430025520302300379169272450979413200374437323628620482413254144745129980114821135390066711022903964774478619255548447255756462870408666921079950686226581123661670444125768297957260377025587741757824897678295817059487626326009584327241197259401550158157460716370301792928092756007581446759229950419023570924189391800117404545079732511753803986107681400140365893380452701412115130675486375454404872420098025777797541878062598258690553944895543

Factorizations

Primary (ID: 17397) 27066069491865933355530217532033670935568959047997911237907923272328842837900765810796564701360820774793237250782437645006199542820089005216811 (proven prime)
(ID: 199709) 19795162994191494095759446400994624722288414842987307129614347401800001219480513177350190532936840910325435936530441149737012004108511094008192502139722662673387426682292348084699879070434560043102558631841845578072541113912637347643767774504254950540782541132637022784911488311218498816077994936887087332062127093798209842930361102212541216231969615925527813156346439628425758727800075469912253089736034445514357185138353887310228796550778825980647376120111770732981608814367899452707736675070488491114386488865737633871994930989289676146146147516930339372138687670122396612848892304886413710432468481543593201596315987350680766094562583579443208224505902619150589141773086370449188259718598066581452604991139147322033659921148700585163612965472473092813603769213877083507294511347413271579189992880053178849607281714012806992393812428150375444546739100975602281019171542954483908876011839012688504003702531352780546921797584178090081542784488480614897407785407013 (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.