Factor Info

ID 156678
Size 1220 digits / 4050 bits
Status composite
Value 11905669045714063771195899616390766043092422173780281657731718182999840452367480345496692264283056975099885499085937384411058877131317885324906559689655570280560922745221432012952696968397456625377542051307095585750130439352052147993171668668008503410850656147589053141765124010251485786332201623662801819950731135283478439836477592024667036249661906056345930930336234899697473429343099781205133978184584059447173174019398938388428912656143995064434301330666122425627602557178460563455039789209708018776640314760476338583122142786217994073372359513544503607330600269160114294875202309835026367367772249327649680925126162699419262506494314876170846114007497587913872379373657816122274210009717965175151863833407556593210025609578947333984394359853726444659270120443803590111672008886492808776991690899157730077569611372041911251545371123929226480542481904950071482024712147589275187992031118579101532080523427112690464076291119863796716937754487398857025592964369970838326189180666702748268687567141473134167768709300121166297881694821591262285789266870464685097402159891511667846955606461206541920145830976642065698876610952037806707304112127844735374168087677189698306277156896693248304206674966083817128480455638554271

Factorizations

Primary (ID: 189039) 135856933905724217631385492067 (proven prime)
(ID: 190679) 87633871186698615908057338723611478158490592941700373990605354408122497504981528800856212931502525840583735214529803501344912009526250801123044242985479062930516107942667846451254784373849092592900913087525128418703468845103041058698640271337081652835922732671444976759879921579522649081482528832378319130623549025861225576438540357106457008352913588641387573997201197601594194168174458111792543387968372927466106430448444389586637812414472335827710018858826745212362119348646763310445900791352682901624786940433873674918326119610162123456629128648817959626530804179301728948148158965473328181069186740062881596085667959800794749484181337559701734662257721949370290768256013410869804564202656087237685165898415796479179679010159827208990961571303971809436012117975992842581698807252864313091340490154623116182943826975892350541439759027242830440578925090553455756716945119345888537160355566653526675913850888609310441029105386526949555003043252522923994923561349949753700990900578771527925109895143829012364846570058003102399433022297540673772806956615125171646738865940223901969024197521855784958302765558502626741608563655187240310013733955963963116247557731891133888075927384113987832213 (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.