Factor Info

ID 138379
Size 1072 digits / 3560 bits
Status composite
Value 3419109135537471072263700979387085343837799730148630766477667053586240387795809266608669528132674502439192048679299219614499685448605111819812138692475105358689991033293031099651884232352263409188607387435555586360083553120328840360429579582282783376380449743657238775129872370422500442407389055964387977506332559380270389218734772853710930824038633355789063687194759567122424796200913819519464997872588014875217937680509366451360276380327585224277913247887486685547639922159094972861128170130981247646592898990935395510946313699569512515781969555941882530827887702398616657452231724599664042014268750778215517060320926709667680679606295118998797220819055137075915443790653628076375542763119478809429738615035472129488342920363564452504343156849846857681669848880442310656892975744393963224438553507961709402146028553905598087492914095257155174022158597159588261061099949102720488829353716642855744989919093256138250308386126309852196072877587129444411396111029254511922277813819436313313006833669394612998762974063447188069455908067636933133082277563469666033370208719813

Factorizations

Primary (ID: 137209) 27956579946216265938226097 (proven prime)
(ID: 138380) 122300694223515862310468801422423414171851417338399893553143113326152113685708975144539449488641118586425554362471493566722231043011903529671012883570455552376975814015554869853346961012120309117607957193700319284782957749480137493889443590973701248704397312268649632284999666410591246013732765673618632804228287516227155185220545352681217938150605258616755543375299707336390128443365594964399307311823802696420508514312805407160472967961085065737439891854892275652929221754074427849994241939427033579730547784347313482213819094063263502040313904554795267818275269747396683120382402379086367340077253451454667946946334918045459667761476447779506543438668068217088311278344966073098978545300871254620771145766128224792904858758583135247682247008705212209303525978391184177489016354596632141594385785442656019488391105567329280174257830247472004301447936466238770255282067256278123350574562170270744018139969026384627300839537232602566224033251857412909587822232036478975512740752912946443145044667779289879225558915814160859700811786180063970579029 (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.