Factor Info

ID 199451
Size 1164 digits / 3866 bits
Status composite
Value 354925081091036618575377884004361327882905662351933748074922628218369811629338125610310532721418441863990458276798757074042541262727502297751353242340084189681367596083261166576348001285733882003042999695171432052459840415846880481752407505184918603305574351698527777562279352905602286220652477961219393126719544045440005497251120000175243819178413331720056486941649512186130945229837056673331394810257492478500710052531838530964981576655271757522381155402409308046477934962753829828261113585199742980883470634469384399373372435288030851265237286505751465699082502153750734844392335478305251744379747133778778227142684669875365725659459602665755714936885423900707766862925991392153884230699551755283994643394636155848170785148593642070425416431756462298121918540081355873778884531757094066919324135589893010433151161690596985896050751820089893446968845596968588073782940774280386994255166997994928097410217163145413104343015045909690203590509661719719323915294738702220051912547032257536059211748291354217781206629799452956627485753614134086630099481947702121821846073880240724115373153236727493310928203048174482864754418235147645382070166184643990545215436111827

Factorizations

Primary (ID: 7509) 534577564460822791430647883899825591 (proven prime)
(ID: 199452) 663935609510690122547778776802990298612442625589632426628263999740336986876941432619341174263551801680987975437497726669291325001259025246335001502187672524627972780772984630810839684446692469348694681542204098480962158029817898214389332118266013454668209856668959511218845266848392668507416347883419645855559886278186772966267282635462134023327769297095650887478687204477996867402729880681499767308496842187728094153441965905258661251366151336201412380092903258727123140905423623407224339493901428789972171360520545353315213637975847406509537162266170172899580468867560459013552502462560105936365264023636268701814042076318730283757117001349443612061361683947660533408011854820118343937150120451822264516662257895245239659648568581520077001028054940700088215459172470702330125354225052793802388596786479762572967390187425155217418712900156639454916862484253654257979643543792146415721250465716721168025096800113242497744990342691968035324301107413003287872125540966487541905059828152815633292711946176301112939802423208959884098535390457462088420915150554216599164021563039610739532102749094424151645301445030477304379361574597 (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.