Factor Info

ID 190338
Size 859 digits / 2853 bits
Status composite
Value 4277570797180665740483789632060456970104567422827475017314128030278684653303241321377311021164162240713559487983457988862989663564472921771745296184052998928992418268375596547603499741224630673700947463769987682047578330223981565387468843585227200408635375063667659712333594173907327832968806948724664984125984357908512074088608947739333541599960439863989378933036444325060868738183475200675719483321725639273899133766485329697356051044142752162167830127522079373790693703605976574052788832712707752830528944561750228026428128902929351243944313935910862523233195797399740614290814899389008584781172902774998169300931581961577261997801591465816123708335116051927954349042482775032713456433139914918284521123723883702566518238226923727565829995178651684795940692692747663587603537682715581140021611104003203989731935934852289648673296767466092137152913159281937

Factorizations

Primary (ID: 188955) 4120259653997496636790424168931159689084668709 (proven prime)
(ID: 190339) 1038179910101186230210252104996027714792261447180699969097092780311935584543086994401126787941397302559269731994023764295458648906633217363003722481053005839986935599977881713311666258758905335184675161646977717935416516179056814106529950330562001012234803098340914062306272748352137619163090980680134348864773572566274658095848944081514612904041269007965596532657975847144600755163893510722362463230334136817360865098962617328539135642879917099670754248302294381661606704677329760403189010497429181669572291741850937759676060724596546049392257690817451977175560391699934745099379037866092648399015480912678979436295538906474188688125453679433736374111704989340652267416889338860985326185744040040476166829188607318195123647278431909055137219172287948095917384966744004028505428089686072015795078680040616114388093 (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.