Factor Info

ID 156485
Size 1123 digits / 3730 bits
Status composite
Value 5728799209710478716479945944019004297734065584018252555894252493113962564409897615541022347010967178721287839073629350685879430468992637320810042597540212408181956372676894252481694114254609026505085740251978398643437104767692902040198970318601241096707830738493707858275767303528215545063293601369235028960603820560496070191709845770708856370654064662652982108925617079989968904925610551057841801753907602411898164041107188828636296326784336481590273274604315464590438558435369735065575138704845074695391658200390987483587738198412735312633122439950791708906392090545369639573409723254502552420176168076632571055070880905836924067015630514605133357656313092243426824259072181173620767840432586346295238354431007915683995410531234466566520516950295380291720661090742668515015217727933834986904017016251855022683283715171612284216023126323379581037402940790674141390368871939211448957506135809009024058224091047527692264690222617110019426511285862870145104653508203892827212981384913640828280726927192040353483397900649537784807463314810629621849852040531536934777621466670314098000631292804558314832514981307173907936233481

Factorizations

Primary (ID: 156486) 868790930492957047394491 (proven prime)
(ID: 156487) 6593990577756059896622337935797011013903025816058694734945695854234889498745873809519363188087038278829974395259856983151348167564225203673719192005136705545089656268122628583513135091062952503157389555143880555230939534718742933764380931264169395453942539078313720775753134976659278548671418281022376057611536885149126523240505610349003377172004341397447392364580662185176724876168464462304922442925430295622700440570331265692417024056924119449190975336972973368628071009177119484790035799562613492344373124160834351623208572219722041389084870962505752514281000585172689875791155341817781436333225022481932493684457036886746506433808946793377156820264301653567998172375130763393773187135534147261655871552869447954955378672488236711002078391597805259255222728933655946665726187755943871679297319323359491761022725847340061879240702104581805565756225246537437911039986859249659073833694496468717460348170564246697556351220496369422621605657375345616220280603698523415096261288990518414507805630702364282664500899127339525275140326074942213432193468499635097769069193103781743408474284455234122362891 (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.