Factor Info

ID 141150
Size 1196 digits / 3971 bits
Status composite
Value 15880132392876083789784216477775945418271739863046894950743943136897098308986276941131912564243205173139265272186271837787293468517477127581224108558148295994921802063230608080959275016291250427002382516251862016105694623306289340859176491382423533116211066076995403561165152854415706226055717458585761528650134815883974467368013868652449414357552055160616238095623469081229310724290397806538228481490353436224501697628453866003255221962080327460312708679278693007413171544862588233400276300751596279583304666657233879536351926007784492750199911554742312843596033493682694997173974101870442363389301791321118493612252692917382569301485411609257223700760458916145606186847073876587583685561215873886778214221130754024459926040750694095257157590359651900006294873347095990630939914481931756448696637560463186715170458902478478214080508460983015361940663936952766733411321382082712150927491919796104241604137539712950821334113279050737168854863982311812621406641841116850384509179750264811473061990026727137086368503718045297299676574952925223678257659317183788880324259457920710062805327906919536070980203344707537218224972914802639690034441681583797808075729720371713338292294878210192624185096177

Factorizations

Primary (ID: 139783) 964569815493162916643663 (proven prime)
(ID: 141151) 16463434930064578271817897465043350790786283919334161353816911095091502945005949222815259824484901193174601485306671259926561977146000503757280109881950803661439831179109999457103396235790607904622144354867734869117151876715492643383971442826367034295776098854462464980901411366399236006659383867448509070399918749893279167902166545710541034199667674117884798209913898371593257481564469040985123297570923553985858352666065100233623460457278398084140568951954951154194922531035324675630896311654661439041027251861940434591752415402918694972247372343727554509161099943310116248385360688180894650855084692008575698401888334412014457072781782552926844494344031953012967105900013462330527931515373201013089827612199910885249569107954558961709137763735521717135816851291134659018408428154204836187442439087669152696454011724345287645297629043515115651135372517670520123516325119391550820177198056143195644121739005370055060838231157745374746352373265174231803087751407672150233467139996311823925960674979939886454229839101854293646133172398164954024501483488921590433896312479209150553252956258940256599406770515473354323375079123831646176641271327724772810926431995884514623679 (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.