Factor Info

ID 77727
Size 625 digits / 2074 bits
Status composite
Value 1711707786440631155091550075184835171754048168737085041191159473104211526248028347834584130789866090678646980473492937748473636944162783483956464894187558638609783498040519078176911147180863380816130347977507001935512226500115476289495420629178680898035733946176105223462354194486941538943202132915333617366384588867554381585382019322028947800422568409952605127724463879498443099436058267878755403910238944837682765301029499141383590307417304904891009863279825150005185258580691774351818643201502193731138578038118513765801267435356907508637852413930839028308600630932514573720821224253774302160284168321709957762794106432517

Factorizations

Primary (ID: 77728) 491187050936856115034029088226381751347149339837988416363463986108621607724712943624669385298583305210929544844752758492373140042612528738772839313952985235311117370928114652800263732341422648467728973232898486343422247599014613823368974790279 (proven prime)
(ID: 53102) 3484838989903822662855514326305815609463597576230953273512476532051597263803122961636371630332694676180795418867949344197039932415345368657805383093003776636756010544900584803653958581695444620298837795969205476569264429579770550296632249383807830417639545643787816196617803965694264294331744932083316413884274620643156148226272687913309480541425864897772330534054283932041721595923 (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.