Factor Info

ID 142029
Size 636 digits / 2111 bits
Status composite
Value 275774489500711914290074520716301748202925162283645315763817577833577616824299089895580374082003540767741360608298013698252100135249516597501842478006051249763494541765951774347372085879323102800564858793191114880050421455677509824242855251288658459529559341877049977497627194438084711146447296533605084905947834554533637233981444296964111822697885458625687741325471575885302716652257561721299214092690041439512325285779829969658347633184210520181165267296487352359096252395258561839095169861840433036344859801102543143061116462869926802257233284897580774982719441855577518647425672750013602101649452692184793465164005396125823983672643

Factorizations

Primary (ID: 20997) 749529756856865283196591 (proven prime)
(ID: 142030) 367930008085556864423298254819508390217613140852721297833652513018896526197801215033398400533833945850629525324201699211062723143804371324429751313165774320702369102657227627060787749381861383088353073026881315428696172435918438743718126164539917238796145207938009554748828154966251725228765008140985297387282142931356180383044455753707839431037807555906746315548205463614201297980745548160306665724937533884838159026597333251409702043199375914785655373334750389926504706101717252888321491138323232459573654084229679847925212688827920899548703730575836382186967413970968854174343387714366320418120786984857286573 (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.