Factor Info

ID 99945
Size 647 digits / 2147 bits
Status composite
Value 13741155277917033932679864475300301389649162156265655772719384606950431960730295684016682115486322794170438488665195287996713199518095687202209842484338367096818223749381369687210076225380228549605484371168398526809220163795776583370995936102068808528560563861908072707207802285057283171764358650157716345893070371002179405239159713383387775188330896395861070676801784021576467662750692108282449623454923460742045298212178882153006428138542743302850245654757819620114565048532489343901830988887013485971930644409518403426445843981776461233010986515984324627199588473480570386243248767691015529287227829511121340382741249393478855282010140075709561

Factorizations

Primary (ID: 99946) 2582309573911113450864965631811569551162252038976899654203561067708851965551602339727102583848637937151750542714350938819607057350580829894535700100422042547565405627537802107163217623828237722341986352090669750969536065508366179282840627904231924389827146122476350459539077013619910177130316565170330843360183149 (proven prime)
(ID: 98573) 5321265667270466029288815314444623303963187626976751294190410239094320290649600124141824880627621480694032609409953142009346497748786795853307410730722927914415833710050673415660918123242889390475325192414240355813364191792498839666156256970731033883069267631348618835494203733799558062397137063967249748899876191341164352922175545789 (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.