Factor Info

ID 77657
Size 457 digits / 1518 bits
Status composite
Value 6552921636657439653253748853924148269343395854792224620312678600611511461004033128581591207152285977172832072756472248964863326635192303609183528849779334583947823721080178998936809088601753186820345220842117967924446784820565596079385321623902129990189235868721459745583515443796726608871805573436264714638674810271615499235658006214017771916557580798278897235916767899805251192135399475649979139307895527088248195187241324316802902877254082540127266072359

Factorizations

Primary (ID: 75982) 1827265954216126959080718883472410765663 (proven prime)
(ID: 77658) 3586189312802337399862705867692075391707423703107486308492645356859899962835377719879850876928219474980935504410869266973810951626500263539270895132863846836982571806823154366108809467678906495208203574489765174033783342371203512296191034520104182130366704109229777697840605952040269207811787124274608959361570598493407505190717594233369440030508162929943110349990200667644850669797255993786697492481874188755053063993 (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.