Factor Info

ID 156601
Size 1121 digits / 3723 bits
Status composite
Value 53054786684217222268140564309115268196671379381590669880201126870736505149474969483111728202671325531679141525853035734423754983498801312022949932873677512174063594252461422496798138082003652797258196114934099853222646207460004337505365692244216155879979255406019962352662229221939551051039224990617735028070122140386296107168756257314331175503017293814865403970648424627967206569660114649923329862189936922314183512405037618196580748997134552089632386516452598813903710430941355137589961572163048132995261128627050716544592283566275625321427942528071387828530135546776182567343370328133664359782530093843440621722760240319356817809954035299090906046884897072577686981352323983999341798048298153170629062000166874466499231146302520456793343822431956506641325070316313631609078561766413841858786275253752459589905378865623353476662148739342009297039673008935372197102064911969877663494848544644119179334449275585700926373167252685844855088418819004730061082314465244514015825188459069588589529199562525405557318607036382871356139345395029006489971800400584376198473562262322198449838820924344278859242969913654669717217493

Factorizations

Primary (ID: 154671) 1895009826287880923167 (proven prime)
(ID: 156602) 27997103734362056125343886450082714821807971445937503627669877050344903857561470831572918981913379505869126853632796519924596651518915933448868259952416617869081678739389460281762456386408202676484395103672951587485701106864298939233594028352753391759188818401458924760312201538056658218683725674503213005131487601247616511462657732433345825850485495147222327232683680284214032499980030202130117006863571391594764060590219903202926569084470104085614979259359882696352641220990971072206114651209497228170481715203203807510389337930607318536600969731746535642421264426088458476019326172746333194917708452017469465068521817313361570996784363120487171132657177787176300170937036838671509732583337372886483702766717701767482079071287724263558802126213409583533381778546006696769390682261864649424331116021702993954868356739807232326430246319781365024367852197151060817765494919601638536264392118744867853049379192351704644112340161550520201959377674042509758493541206138203504067301753047363629640180591522194294202357138172621162595902570975237385216524108213923340373236990050616562239913701824315811979 (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.