Factor Info

ID 156318
Size 944 digits / 3134 bits
Status composite
Value 19106208803810283385200495329406225800286282328496951836751963942127023841510463633322889942712457239472376392499345675911910945569329469756912989312035328173174917107157480392751605893566843822543159358858416637561019166335138653399247555107383750765663741982164865905209793993223363079264486322354813695027998372830120766188544459571575937268767361281138233330962964739216293844432341215514339625712043020905956852020727254392840117675741801208055939141102600220426660216638253223648609749469965020021052150052836286378552286997746541786299389770697563098597979918370512029574505464871668937993193056194854910167168653547124917864235866340871873507024780025492730402655513889739530449779205526832425107309254362062859367654235883463680234793267993981067828137757724395939884433878776702116779185325983013493767094090692544025470044413181290848483094635528838110266743026696349405610529278796535191357330547303987243075488959854861133402575263

Factorizations

Primary (ID: 155301) 1982541102045257840214901 (proven prime)
(ID: 156319) 9637232128050035793626283403991658430750501817390408462338192687490047165743920667713298926699811389516084266259884527400132392466415163955090054508618712184217689427838876559319987705724441973602568367825919137091225372921205676767652644668852665761589155723628613589723929378486246965202335647534599190164297514386010704258562700275803160419847741004560548307276115571798245713384681790189828325056655849120191624548312180439179733301850828018030134538161030511849332877595248158512443763107221460102099281082881728044893246004931949301372888731475104763420305372171631530454814382830552803287646081108810485520214276761443032726628025846752159490790479908603260606043348489888795376541078730211666097148021323344797169477549554443937151194698469672729043990419425427140211826196079739083679556523982908831774575266025961206606598780014719396567662476139745162118620927700445437503750272953234861679585636678390186563 (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.