Factor Info

ID 159744
Size 656 digits / 2176 bits
Status composite
Value 10629929589113546308254798434728275171769118345519410249710704079019357058709924653938884451698599296489460680486447867742887105433807728349737166011339856327913352668199538005545561087403572654531917454190628674076673613814477141582919414889326059816086449270226140876715332205902451628167606897948337968409584203205187363794157938802962382412341373158441083973935870600140238058297955505307557417390836104072248991787351439259301353523566732495782105415606437125715696561319438338865993109179028848806367231012649169076737723123049863866786863977341069894531663795149463919575632919183520127664881714289751367884066444329295678312885107540062582083091917

Factorizations

Primary (ID: 158892) 4675909223672994913159 (proven prime)
(ID: 159745) 2273339596777625535982421757315104406477124520191593034295382295718675234394735117181909354954975891615106954345165730936788401512246607263881935348852954977604193293122505759638937732163687136720833733011917758503123154069541234265232940448815454235739698867637183709107484339216893023908770925097375819807537711416992384500245792337798583431526439603147045853247409386892326912871001328610801244990943721340537183115096655639746665513785167370767932588569457773267260935266390340281119615223578153221920184701544065522653717782283755665773820725936972105872739889555001736118855632161641870222380811259941315116492001578584942033163 (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.