Factor Info

ID 190852
Size 1117 digits / 3708 bits
Status composite
Value 1287087309689632348658946179707387561793775968080184714735359125615998114309311444119435271042218555791095597507644785860109994862014929999611449796002455171099444343097306658590367996247394570642680013596484539748540240707139374602111340830170096031568116782353497565701428406471750485412471201526453419191235773543824054727967884020230557162179157864111851376181886935611274982939218836011975610544187627452332597481355591322440314788635493618534505113402453898480964171984935531073117527916682661361037044355760988776508819015362268139793502130767018357605506416497487274565527692694196614711202649202903171547698304239824856375958146317531081864583591572698392109868110191923353434566083827969457659984698043765226007947554878933976828977661480267168962282836376091247149078552867548747763279521887572995522008487256045165112575645577661402496412948694938536861846849239164084347464434024755484659602831873416545371127596065767158552381506691646116069697677227594825910177049590645965458757799874649564091957113579792431329038993517661393453151506722178808620776648663092170750080439841806331191595843027506312277

Factorizations

Primary (ID: 188853) 779110751002944931593880043551085194284419728286833281326930138887871379729715331740337603229935558050987115088080529709237 (proven prime)
(ID: 190853) 1651995313930364869866891192953967903325099945078638965252944511057251127698423761679077583003167698091965171817124710601738921049726578453542269138599108631478121141209670814718264651774439840868022875094478484921223955056569722994966347091921048394327186861647705003161033732023106112125740716605481684097269324910288883398597420687289599757792620089645855874842500337950486731294214807174295682378457169889785740043253362755960920042449153070300133556241885538714321933513038556657365663191540456681067177291817494064664995156997426844931084409202186194542312638552426655395976464466746413318195886102437548190010419547646648312762603286856566456855870572616978466652976050896371939272011013417875606882230638062381760239107981224588568302206554568479410939971745236678815750418195422059220932729682785942205541997937371539290190585317554734874411003892470236803942709264061061266895765459175002626592701560986998507521858789734584199442883366595127220171319749583710089047638442688260165921 (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.