Factor Info

ID 149142
Size 1128 digits / 3747 bits
Status composite
Value 823206123908919803217767467233300604362353541174636561405574807041306225778098752685561074021953002459895122086502114721565374142270181412774357864652364833700734909304946724112421723612553435507558271816823999839150815868459249986852858125246457983724206773237845640127596014693876089279098827585923644082671339351339564165963851538358513986239425159548341580711295041200959087576135729470602083618030330664821920747656336352416003484908092618167559229452269319779237329823857958321226183990671127002146873291229125630512949027835944940427205479204837289248192876595760711156835799467491829415782352700976417005039580857290337271021378275918476058188914807244595375502638360863406730557709935330085413703300646682321244896128844744014795553322521811315963686135238141971971100995212705955038708543749268629726784489109506497208973507660730859391373319575117577579964349302977970470383886084105043089239810211955436365810344033491136897565476181159887344401678691006679237916159013773559304125817393053466144148941063941322386717482537203881816213398007431762616636545339101059564809803732755080058608507919303178740117464751859

Factorizations

Primary (ID: 147180) 6046830224300802402489629 (proven prime)
(ID: 149143) 136138454921496904409558157524778474913414114451261811028573092431573531089435825909845849892283690046951255897877961208088371861321881403010005133787373519940052445167609875895418134972482419706294977012398544489863131736076482965163439764008466182194920700172471482472744541700370152828618739158726129870946959729036184764279006003588985016662553550017276672375282095320574363137217295877826081424561421500016329372321136494730723893015158810777833214016447372855059373966773933035721766698399917523008854305967251309276490540954121620509414774810890613561632491684999939629390566297116748987902544317489223101136242033132818435223761270783199436300657907855956421151012816762069287429549696701134507662404136684473727608077715451487945954248268217201943887820987114012584363777447006995093895323482563533751007046580203672543486070942879221775620056409810878310801846012185934676151846693852684638801198711080454714950575916198266060175588536046146639459150285496323886573888159388296169077819435254964067291557669804337374763858905814040756519045491618570968569787415769867945402232006333786417665871 (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.