Factor Info

ID 122661
Size 298 digits / 988 bits
Status composite
Value 1642896944255025777711680238551038389099101928035846936446832222466399368569188808384698152077130425784532710922918024891047765227108308325491330981577869018439062472506557924895570665311501923445533189655698161924634430448961354620457688861197640313691345883123974312823480734636363489017748220189

Factorizations

Primary (ID: 9753) 57793295859381562636006120236982013562233911809400397623016399922492680659009 (proven prime)
(ID: 122662) 28427119786564914741279157535984658224691976878927525133120047299173848038258184876973650992175076388535451716348251413382535048668684853065149122234748805845308985266483525257311049239479612146959256992302700601913709021 (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.