Factor Info

ID 157041
Size 1175 digits / 3904 bits
Status composite
Value 85591163322814651621552993787066524156983942112406792278082568887613179264942775168559368407984798371434909740578161293973692229905032608271046585418073088358997019752928284032106286928291853523310417272632196477399096039553687780033246668006121163427803285361765435737991485151041209658531778969847038078769764660528025362219537604676975905710622199961452218517158097014502696979708596392571166338042293032540415102584542052103920278345732728808310844379331366142465873831625938366716391655279789656720914492451609601591514108670140874792450864881307906206356046844401219395643251827690283876753258701164420253030231745811202304788071244795369069002623283888766267462124216858697478834432143587022689105998445195831219238512511043506662414974087318205119498221622796525447343942700805783080122873283859140722977379826685624016945225849373323415146750791785046794041178109784672529617433480787547739484559336392084162828586782749249027601969929952551420780293600752229770467167702966308674909917586223445585762748373131463223651341136462288559728620210939483458487352074652273236315189636686835520653062762777359238739221198353345587077808023660829504025223787384224445695677

Factorizations

Primary (ID: 154876) 175189978713624355909 (proven prime)
(ID: 157042) 488561982547682730483240350458184821177512597566077791763046991611128259455293982729919406703177348760215935912560045784213794546272005783543334659357272253810818377476057726712963903872687534111098438552153402388822777036179155960857421336670216641410195804076881827041797647872478323925717091481073844929848733748905302401817530020724532163168640351703661695678535267577196670110836201765526394504818940691344578826650094195210572171967556557148515145310953209402225898156834513008651282798718864070515233638319505004293719865809519972086840857531042333004806530544991942600257887149152735795434196607310738495242193514773202933147850645970082637401173001402227419055782523684518314330110961074969994598503874114149857469364492207580926597206942101904415801494246593838796067691000190667802623800643545640770007415801744042175015770099300788919076206106685651207001679790472205881894930561346589091022774628106128564022559428331585185844176572837601757964676619620565892285059685972956080192241370699367201806196635681046367095563509829042155456327599113875255987602703809619526980378987130835294020658111896688831690192805941433693803117981694984342553 (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.