Factor Info

ID 72123
Size 839 digits / 2786 bits
Status composite
Value 31829903104227196983433331345656006165075751623000033967140512005035972890072118866204097906190963092897309284467241224598371496813027155723774243971639285278444459684859519145064354693912002903712299139275091970913507149868609861286060201555769887191431468307335506921050625816635120950619107075578484259228853220604727283324085113610691912759651807185572781117580698595177189130151919692191228704233319316440265511370319096068820661298183630121696110013227694582792986714502433896544313222834913619973196642905827304939147957156803283472956463048330550582564555503872028397627338863018962398609069208433968662236428994766542068462663242307966141110437320862517425384903772702091136461349727364414663726040720331524810326251802077703370826813221994960738582203847793538794874449760067962174214231574660344566227444373576674765801523385849

Factorizations

Primary (ID: 72124) 789274170655593423091 (proven prime)
(ID: 72125) 40328068860771638165164442659143641773112358386563495632369887492185092848534430480946496253152539073551881842350463823980282168816233117297466404195585879175913369727606490566985261028968848928106250526977044019797840616718462682696899517169511016834374059754485682069480087593081564327397468523535823850102780842237680625964622706213904477485401725905240917297577944210465207041845052729993675719241351690099545894502235628143569487762766051294802766838629288848206030647292118491672442278269663137779204686287527363147281387015044513326938181494758632927603740368243325973274250084460698371025475338584727425006528860400088628073418217689211761877785477144755499135372401843184672742965717441366622497470675118247996049444817317405431057735285563881633001169025791328508382874151567304705216895569115823611030538339 (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.