Factor Info

ID 102886
Size 577 digits / 1916 bits
Status composite
Value 3697823176572683206190242675478841496830899756498543312053116982537619984050631437869420028093307627801333244855112340104708424958476592291314060540393406461722269931180334013878801745282918304022413616863328111726829194164446068412862563138665117409133160157789103678006305267682465432242325020948648836483157750027782437099134852437063042635757966935282010555617945954422169084637533100363529932264399466958313991176374513412097846773030113609405267466027862802597564062783996049795573619681345322959510080595176094360750701110409689829671538484377101792524194793525561280733

Factorizations

Primary (ID: 65) 78982487870939058281 (proven prime)
(ID: 102887) 46818266634182159311682212791694188182432283784001015885497819192181527683888246756016423513787436976169639545805745969703834050527026426126641127804136734341419979693793944055569703312384212061845325266442410114147723890090188077492523257328590575438322834890275423469655722366681426667686657016258197110888673990773749382515993484645253455967894359138670804793624552964436538610281634703874879744953630039989472376774753502378713591981559208040273764706695886235100127071577029605725648691201533400646226931967636488795769664600313869656788024267596932693 (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.