Factor Info

ID 153707
Size 826 digits / 2742 bits
Status composite
Value 2310287561224805149398892149634942138780988430538696637402353909139654782942343388944470918807705132251704403527643767978710572343020422438972243820294741521952908574427769084897998163689408952902733632978043803103828239677350969713685576259966906014856889423799094058902001923536256087288077175968072289106229997699045141163408526346468129708840123591156568555653902536489256295863183454486111131251995913589660660189771056693502320072438493754102752924920023883518344898004280984075162011905301665866592867727816229374833934388489887757684109659183208612483559593597590424594414950845286860376626809940378078340093998641703791358469979127643309146277987602781592016800697558260263145787941359964267372726702953865852441904135558317404506210949127885631384742177863753694882322382855044939591518219824711411632811263906019349

Factorizations

Primary (ID: 152157) 2632214873507338957197977 (proven prime)
(ID: 153708) 877697176046431061772929423516906505946443135786394927685265745796938412255355288588540116872017504642488027427314755067924676599975871192524659594946187919055350080388200095164936608667249400748259318482101315247621123876296743311631269794169866495656078900600956485648921585741860968370760669376182866387579087500890302057373626474110983630075556983438141768432618712265889928627623553672209672125575179197308760701739008667995573175668883419259505203410844137643118365993363256938930450099129730545657170559500927536689007119532065846420759693846307966736837008041600838992345359428235943046176957386219962539465045102304174433799481741411215326177346584112623858409021935010869207360930468008456288922456803471960475713456665527604611919215965578577600512579347905208099232457882078140862027004637 (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.