Factor Info

ID 138551
Size 909 digits / 3019 bits
Status composite
Value 343579219056377581414943152734715373002316695832048552912398163614892572794246207261048457676558972389397699653017390034721442449720224689216628243195361475797753534852833023527734423626953249707477572323260764501389135978024232713904593928524573353059327929832220976514891709876920087116014441096690720384042773197240603703112672680927299678229256279959233137317195239624823945708525324963833863410891597597790327534169023318935521194104262758306060497737482910392930513872884064984065825428232991817046585958574411504910398062629620369063780578289514892881571429092823066882635676392172757875645521628774929374235529798967379441774567405235797274666013642765706277781658175291234590697167394422393646442301429561015745260705245953789069444923577224618243079936979323416482471854735902551952253616389066217556807293596275723937119211952599079006525673584587752421217616692573365072591948381091892181153304061

Factorizations

Primary (ID: 171734) 264629108413490722951560345879601 (proven prime)
(ID: 173520) 1298342503272636965915336454106915884527195083272852293178122762073061658914415164425690344409622651768580354327769256354605676060404627768535644178938672816298711208971989444571814909570184065174160634966660246466825153384893678022591791556257459633604252931454333161133463507542113718300827908782193789017434677801833073722115067048822278252689051825124032189328640764366092215647597695527148263377033153208958372966607047832288600803304089152783236861882073160130378033270782990950313542044135180544891353149597258053823016656653824132593942210979992737032541970623021222162859484600411754394309020678186535909679717035735401692051808616277874924338090423392288753644053881130127185851121223112572690339294149196485446760436497595347612269675744543969867120358802725376572068594931219518777237323850213766446800090820266501349289384786542474392999891072086126208441066008461 (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.