Factor Info

ID 31319
Size 258 digits / 855 bits
Status composite
Value 124483436127396782834354278854032895786593861056222632573326688314999644790739284737077278062861636746035154524567319100384642744723565376481977599287510975537016857451976355266715634341205011479865683928615509883403497404838494530642729664184199176889121073

Factorizations

Primary (ID: 17521) 4476499706959521340159489111133569 (proven prime)
(ID: 31320) 27808208260097719657303857743153440691268144712639029153999575475974522877764736273933903459386415097759583576145636625888779026274187635019412728196211568040763449740299274824012211131156121435238942400245839625850988061617 (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.