Factor Info

ID 156994
Size 1301 digits / 4319 bits
Status composite
Value 13771182437543693303214318283325370838869808750215556984451805752933837236220059420960166032709721171280019527878244621112787710567909945785034563561790038981879877580268292383208900317509401571735800956405563923229533209426183137635091946617029238041008557660648229421952175816332069729395103108555072472675622714158949604490611094154784502861208286232391387789701102755272290504545066204555106413468897829818431933670864938163065051152174649792072155729121724952407932390480351813898753274061504461221375900140195031056905099746592312851708618497293799137406797287680144719439206899227013206159727685861793673806635100113928664960748882343455361393606796301941118291203869227408890801633124772000152087842297683627294770245357801289962208326845479603584436222092124819374759003516167922765974345017431033280976716641837754051830627756650531752849390333602768767288755240766487368312389425836048025708521721739065627412780511443612654540561035308818695305341944417975887926715509178763575659643906990853279032100156843977363309194436960981011345117927579715654295923917207225991588431584377432266479412407240907870079129701115033117585725792552092543317543443305775123669515336819399323394452352599782949642574818104531666755743936763648593100285226261181054438925465710772897063206622008886293164681

Factorizations

Primary (ID: 156995) 23331148213720223505775604039 (proven prime)
(ID: 156996) 590248808648232225645148311403201156774796548406153916363739787424828859691647507830102342376097605227102201165431025720938782538166179074449940154258608883562658559618546170506456284332415135746745863446623771495212398250938937420149722586694733617198218663035263494820973307784551110045218563791469771647524498772381819285439485004031027318486271799036128207492578029453984907915112663546312111768833789623560991713083859126504175923630278792700021035016256686392711667511420908808674395012928911204304781482332943658091407658552186463430409511582651680704560375440166231070823083695087740341037520777867626303763218621045822773235005373028705258439780092429003660378872754517410123431628687957063772598573658252644428970090602894008682992326783202964290769445415372599569467409878267804570160730979468665439103835620156582659347666225011976882434743543591558224294007795622072101842640377114398157028393521248198633212397209175565286257117340514893484768023659628118967288922695899494652913562823000214831425218594702864121160913481596179346647416732126054363327460239708203163970464571661318356467640912277332797760097058580840807715313262111394809613546536999686925991108202577166994761132537058170425444162171371411060992584329412234943720159207459371331756099970479 (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.