Factor Info

ID 127462
Size 835 digits / 2772 bits
Status composite
Value 2216881348992066963243482390839456415242289066756957224391726250394242227292675568378492002678754466045056154677351175461930963477297855697613886795476754293865869821194674736514707059931185586590470302876981522545014416668302026272406226312203017298837450904976266224187541749497015853499188357530544644993020479231195302847863426388531351680248397223572995300585228278995892090806027861595873825915493178005969704799685405616823270783850204045003906286465144655254865714919233643404758721097070335591912387802330342480788474945950985269234303467110568888546617002763441565492430326204204492658613409876393484931358516475375279531598651223376838149452400771181970587205898216056822488936561116586314048647070227646764237610723074011717024901207264335735667824271904271943026220541373487477792052766423818162858099532088518220710425721

Factorizations

Primary (ID: 10054) 511941174817697863051518176392725493467118022805975301123961695822903369366675954610829625544655721 (proven prime)
(ID: 127463) 4330343910668052656401615022075604878800318137883530781428642907582201085533562295986628438352386737300026357345724319522949235552267489441927823536237364071489757780663714462731732381912368127995957830157417426422138826501816620735337880544976867895882839126864548787414747300009512040893364714027933152704820879581106029177674558642695124989669270687106736723823679214502332831657417052610554994816692611097324608928159405831376440417851895299933102908841670125127671975713885142718330804150657966177884395573603653794252700774510205587925996036476257396288763668138018825789383695764932184699689455252483051100578770483665866073280832904119439659645588904463487459729646973944602610046337248884166683514099355312688562855931869370001 (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.