Factor Info

ID 129528
Size 564 digits / 1872 bits
Status composite
Value 325084501145931255887937217474421638286942988733943457787396222306811164811200180956751752988641104084814643106238971081137688759175876561404314619151180977583980981355457840207027356038095377539973935157679387967538057835207741384006994109315800090086509296202058997958410332027479864469163057860031483633858998695442634453202585685803308240901174044695198411883715164164265777435445230413482335597388149055606008943783630019557393070584010992151352168175433366281042471598534630689697535473542996775890498375909310651730222190893869561159603186659417360173447821

Factorizations

Primary (ID: 47853) 186337198248417357342912386718022650836295640756637894560845734843507 (proven prime)
(ID: 129529) 1744603354573043976615563732829674964307121349099173485697877989097711587932150638539400086754343981378003148053798026407343209510863985233277377917981796424856846813989158408828921360591890339956016037272846335541251233042538723475682339642341630202819874079639964737529210181745993315577630208382598405241352332710833405128499002666732115074143040112004800676801516546520881124726049554190286168841320194929041320154990513038378684360804987743304470864157464150876313898278033152079876951323903 (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.