Factor Info

ID 131327
Size 631 digits / 2095 bits
Status composite
Value 4533842171288077584081365864035438634720935908097982021539083778946062070639740249484527654771392684850498908018147335118472540887479787045528493819443110058074663083120032954884395279909143458720295229072299924492217663032742072188464889566724549417750419583060890922282352009884117484859244180310708697803749265926764962490987793847070106037299844328147293613051723775885960287310485724303723185969970506092596206691447226762375361274504998978429124228910464241473784005283092937092155735747673034284445741875920502085261361035493766420171633552928960225728573254360581779958998350788740141959054416746520568106578405706563602921

Factorizations

Primary (ID: 46738) 47634279636514802118229049910704007767073103370461 (proven prime)
(ID: 131328) 95180240068385330475717737283721216846372450801381087843321581693890157332905088437488261746021200148118851130734220881473511977686702524889926261791617613264627644870777585803434503862440639438842123321534799094485286402700686536323341053443787168065278295373753618715934322764083563400206731993122950981317628678145653931397754847551895571361680239578443050558945496047636352413805758754283339979252091601695836737602431837732737024542625243934733619654757527821134582895101346510255288102847057334293335535707780805678928508175693589106337918644077669938280488502424394330676861 (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.