Factor Info

ID 143124
Size 1186 digits / 3938 bits
Status composite
Value 1719537894761585448366867710395146940703905516691756588805578537867317290560509658205927955814086457403221970122481368858031616384982654022465535786724545848909721928394822594496009635948506267229436432419677885277372340724105753174682143984054032072437444874692032077545890019971348523253101356459490756851001076587178136371010083276787993760110683166399302821103077398740496995356093392192169641084317202066122645207953673981614838331589831938834342713880782174847769160200047020664373327862305784191108662859813627387605478020033620461172948021036420734870051179817063966405825136226494106165941133549564841790960232965839452508311648075852138755295277617454279609267560890521231510224043137202377154259424380086076972661120454779224176377681458445448954476475919776047246937693764276925899309257498138171530157051049910869795904155685653247051846205472858324911630110121118178097147510413742516824351627054024460903746400378200856311996546665107700472056796616210901075169189503592044333362763517012533051500988629253504732381447024009807538355411155889337411333848103235346707925112808058226186069572747895440849733782412581910820552888212087287154296995322988516084370937944283201

Factorizations

Primary (ID: 143125) 10076419762763362721558582743 (proven prime)
(ID: 143126) 170649688604280461260996394970067228514878504955659129763034771497746166650450820748244557829852671646235853003567040768089818789613303682276367626788392552000384616930155078628067064024239464095279659087083107476990087555501679685267681960714587564622294833701631295147979866899539199842342782132715769645355509234009477857829754528377395534580959479162140036043184807449399490802250849191681040117994080326600430762974126228945006390088221161438139689967748784976543353396729431267798605203657758089379881971783979292323705472326907859761461492500708139316613459080265671238239477838796204300515765834584207297328221784047506845073357729168131586489455283822728080612348176632891951856600270376814069803194863644903776125981190873123831110842601060193468681727389077310847382748027035496092777734548029160009450610343141069387219164304489195355015724368964979468695088817602749494850115149451352018767544434678031425374477080136813769303678820311567492828696458156682325320317053966273182080574416315787601493658031476313727687525263843468051986396153559620780857383895287145068705606320100806488462972695560064777327653929370391874699373893764752461828007 (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.