Factor Info

ID 219510
Size 643 digits / 2136 bits
Status composite
Value 6332661512845887425950236109783766193714559748471391832401089595436980394842044895903038975060363553653603800840950315022940897292251003135866707150874933088731825633652704398484308681140532921492652163762632940648910623463468626449073699700419701378280902624630351456750533087661603612797187262620155940204033261612326270043952910686200982984636901026316383426278839607592934760267679362323411728167379326866026303587041962958287083512570862388800925404075502783465113333128990761760062814474737421868079385810067191996856443109001462025362526163162437909150270091671132740442040331871890912054579956887107874469285376097584266199417074761043

Factorizations

Primary (ID: 224936) 142701767332231179800294965457 (proven prime)
(ID: 224937) 44376896174680856292135602524900026042969770063604693404910009172083011819430102002150498711261974970050913054410324893841107346818969299910087594835640561895254076427356313030357790897586732428413984078964620364849403627856985726792001636106469760010417361803288942462935579003875663024739143312650052752926008178038022151881212752037962910107860568281690696661277261586518270424725382574932480532049198155984114006914685516842635486308866886403533905503590171412561780571347070790660166031949909424513979956501439872291980945393037881060194233162150567801500806988922492645279269027934182100504148224086965814499 (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.