Factor Info

ID 166923
Size 1068 digits / 3547 bits
Status composite
Value 529626313649239370683698537713917048262844512362400223611224791741114468312910133254634924851802501704840218931427835879989274765645308266516199450132168228522590413164172276344565779810077826227878069158141814612117904326498799152217569460560471606756364632157807146190025463255442137403531046010217907925083868654900571825301785421157964738836052324717175730809286956732917018535744060486924285468947955989133921818395415211793063478803728206956856579372106325803361033206792316432203323038318429284268631689029502206643258571340881630830165748551190681009205457076944137911428708925443704779950191247034817502939955959269927447771303530275158510210606131332094802575170254246354867370580303848095053095613435195929084076318737219423879278254794485619526179093282248711315426329457218722047559594321984275061212576583085212310017939151848325983228037493735675618177983544354260414831472704095528209589085805925993551825005298306687240398041402140150929244373231225389383847417000939866977947901365403215587937154103371276335935386615677078271871041907219823733304277

Factorizations

Primary (ID: 7476) 49744740983476472807 (proven prime)
(ID: 166924) 10646880517986079984681465241446814701939553082669193489518343002098440303074147429280368780989486299236903399375820337444108540802041201864982617540507665401765537415406191461290127564665974558096003871659263295593659306047797610888673893021976083337415695696942709750634170852013323548549205964565741097720132588875613061512441428483963207089782277517068258246877531104490913141582202392073141274153948323452872234459632812880490782397069839183215081783943706508152767716198696259952886020268903165844433732646106083770899205045455370397060271403863642245336178049088245395271593042787596502771632775888683218681281059722732110278264884215847924937596233551423837862910996019510639652092652702569545178293847301830549350185690947417851130180928889926070530788088984598879457103873555709275464576047054411743402837228076441921800171204618366279056416835961787510127665551155176484906281126584991536315745792744484611796729203637827581113849199900754361404872543674760524774998882390854366247032874099974601107944854419640682545371895031167440106211 (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.