Factor Info

ID 178067
Size 791 digits / 2628 bits
Status composite
Value 66398790242352531535575376917080981957326056699105398291817787421205124757319612321680408508719507227119206855846067612842029854663897722552672973738422503945221664197256828441982900079877899345615813335226342528244304992344416792580014930222137898316993376356365930396954434002193884205926091000491647290290582536148086111214256283956136513250370304507555757804167110326482650423167159676638907972701623444113743831624544940230918551254925435241625540987170320227564272021044527184360477497979022856922676247606944880384544893359212990269472654157866752879966155189292827797395632447780107458485311391451129111753624228928766231327780236004999067541100552404620166934618944134220837562857582544637133786559928412829381744503278610558248352900980278335223604704547729784373460203299554470639

Factorizations

Primary (ID: 29773) 3852735458397598071150011401658661874155403923682368550872409 (proven prime)
(ID: 178068) 17234193979663643247066659498080827379250495709122003970542808648809108974250884453017289395205498926151283665308688295309916490025931693541261980452106670635049040580581024059072230815067337158197350162122867113282978616697627844134952870347189899097416387990509767365727236195336141173191665798722874153641360567748396876066414034275608143183391081422177196102432867904065233521556668956704168058289541287648406493646656873975257751288282832846269982001247085092649998706673758765775540141067829977703716154250114947117235572293873030062427058687928268672843009997552135590185128613153397045424214305869078662050029829954004988950009122721837752282785986330944002959011736754911868981747573058530284452169162909149743831161774471 (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.