Factor Info

ID 151068
Size 781 digits / 2592 bits
Status composite
Value 1066875345794488826704070443444410465588043370499557353852685148403384400388165344255445617257344576876475516670748134960373336706036559236182767686783970293766299973955563564476984661023118800797822293976705245653185719899883150881935775347574139941805296261918141256390941728906319505752636018990839206717481327145984564746166991575393267874107363140613619626788142241030999699473373659715696866646322066115459767770352979031275740213721972771808668251453601045969764091976254670844460782227717420442794063126410905635078432612475434229840542912779602392025205108387555921578677757466475944957965313964980418358901295778659230434195095571155641035854941545148932201072789011084352698358128171362611835459222934835210378574076969665411794709309847308700159203651563747474995236793

Factorizations

Primary (ID: 149625) 6103563899172302171321 (proven prime)
(ID: 151069) 174795474155544871271935269573297308014437284285927269286091785847871322849318559471789586478634383881719415411503802009444390826711390467239582980480488196345653609720830493771348006707077315902622878599088896123564826865998197899430371859113262915218908165305795390915732392680007365636804999974219905082516428403353799386120802983435697237852959145361442307383511389714468257875813311391820668137265987914573953340723392041617119806628407976465816288967323061959804666506974191863094123786119643366913769599449147676158411595970834378233867192355551694314062849923213762496180375954142864821377435903013178126594169178365492536016572089214456976203431286945087320256713030425861317928566234376683334417198308961407129499534565102314521878865582867931839233 (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.