Factor Info

ID 166403
Size 953 digits / 3163 bits
Status composite
Value 12042766336157729570875466030368740249633182799789560969394037108398614995577023760811261112189211884260433839466434452433836705100455825671316559631904297413193153160652408129177778900363294973501526523637330962237139664960116020342095039686612982972018123497361658245629284261118077154061361861875636467113525068032432537745722967053816318922968432693123632762938938638322443640213077429380032608832791324950247930888507642647806253321373086122545019401919274916116675726663433111276975681072245208891417771906921926779652114170058571742174867711330253001945206342361923894131383524619771543318153154770284559010665682775780086180684559383108259465030016968750508651748170404640708276408485535068370495756777593648935435172769579711434667914164075708127129337893892744955496504949006866293499824025684036719975451221978266937511163769095575802200940249758802328704766645951861520648880445876336790093953818282052667183217615651945984800934619910807043

Factorizations

Primary (ID: 197589) 6513923978261214239550546169 (proven prime)
(ID: 197590) 1848772932620615204112432596570519366204670766638017340618839389811068442695146088253741676201916398789346211382274028238333865006236610049207916156895310372526981974300844375947884834918663216865271120151981261027171771388553194247649188652732899774927487761919706871097033888589560025137091079809110302882434232364165157090019476222337405796966849659331455224120328598229672152640233586409248076431050268827739043087768508843275103535759337101415847258931244930269073435690446600692224061676521730738092347229966316607686148320915061092271658582753640092486857478813532106066314156916892904047163178230454406693096639208982409202166519962984019803213262800072910605872121553894259964396860129674891598574554584293374584051233687537586606737874090666113040476979604684019829298251733088512749725353373847115398838435158180690086776040047879795351113165699787779657221586838378103157104670749032851119078390398448078175465947 (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.