Factor Info

ID 144458
Size 762 digits / 2530 bits
Status composite
Value 211478640915775398489444565403795358526399719724403972986901100530428131634496654718993730037746559057038544545223416742713421509504040322062995789353337913662799814182763366264923731265114521768067551168893391341046097516910034641094118380460805895956107795768966231294279907435006527004390792021930768493867514398496577043103390136181566795031003879339682168273372064070592104203675024956653661313622452419189947254082577136376536984579001869869190380124075372792376600021895997841755387687632158474384452413725355513263573842147087053289128497435063750760213364660458009060130698572943945170170549339669965637948463514319610986097325725437090726042878415043725017404481555344080047789277361947453208734276124410895922470221587811690628069288988409602565648289

Factorizations

Primary (ID: 143129) 73355903553709150436991421893506428181 (proven prime)
(ID: 180301) 2882912358388941728951251552038311481047611817427114627085750347305618116460291469121313384959401811047232453389619145303240530386204373056601545969735766153224153768294711006294276328543970429137386198645479096004844248332563411337760183120045770587342972627799197465086413926922993943326896494741620139672104102378826909695390958975050110979354803467153834597677610250557303807661444759542891458444717287313677232295698886525742019128741395911608675213244885343641871032051414231449969522348559629670172897666017492904439590873142757483755586104979235734973634883566072326641697747452591380979997662565350383403249983506809194213747824860038265807938288914422500997741963710211414253950544364637761739392458460212490539869 (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.