Factor Info

ID 172941
Size 605 digits / 2007 bits
Status composite
Value 11056650014323500388919722839353358384776660708001424306004893739012838925098664185677078586715214827978412555862286538854229083818749950943905554293948725187112449379045884226980193372389892503103636969918172099466672390270272753759285571371166723995278887848257961558976954748037367994867086348612562233815564737702604439597281313612171752636914201511269135019445698225932098807111853970858619142923741690322118774107420796112717981491968783413324354545283898775157470436159209862294903974858886817228880429706521743670047675438565549660167581755826220853765870838453960031675226149846704447604992260213

Factorizations

Primary (ID: 171914) 590356901512244021348882677201018403034133374509533625489029220879621190416799121 (proven prime)
(ID: 172942) 18728755412193966039058523540015810560645703112639858683573270264478862165451985472333253069972313645394063727692904631759789392942816934917419300382206597607372984357668690626582944945662229954509063907790957542370559864480239776049026068161197203748670983548692499209780747074862817584651225893261995103872461498534153606016894627879551376701304175048192412500186647457854890278978216910298849279704762680365374359265883446196240975255771499826288423198720519783443814585319431102986875616387209431436077961818563263410853 (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.