Factor Info

ID 69871
Size 871 digits / 2892 bits
Status composite
Value 3582958909632941240478660283046170745997815906957187961799635299602306112749289100265976958658016778157290937798138801452338526067676210930866218439402203415327279041857722705020724557027946260643769685885229078861520077589518299979562201394748634801622839931986599453578908463215368223101422026214142920595403763297383023728722293853043851430874385984918765599619525054734947677215753349917456331917318903238217015252636933286437095543670245127938422067461770971929817426179467941204416973950619050664852145129169383729912984486547147492422867074762540216731755634949324741088970693458153926086287117214800582962045046612038472411234874998194351050524826828003066717606551850421809181887111321268882633590727325554606552910331822854016366728150694060431087603665773407080302723341534431452484792489499555587366619409517939513504509176175901847192605879018930924685554877

Factorizations

Primary (ID: 68177) 55578787747850091391 (proven prime)
(ID: 69872) 64466301889996474381583766628641259577083500834265020099418781376742147218341154174306977552175121628223745820405719985676667648040341351234670106487169890756370308527293000429206696580317882745872699642629995200665050987425625806724302025890044386882115600780382016371522224835162634447876596227645371351138105220083660390547614904157647284016906643920317986693279653339405141062557199470884599540671053024833618430042533994308046123481854288676548862978233176538757492277790090807003772939820700202365495231778296641478323622044404556742859052581312227220175425016659238412815514468309890342479997832301484278271458807508309379066762088046539432651999466233762467608443341515563825209558463185010428779655972365873890294737315450119612740346456361323714113889042875289865646119590471897227369655534115906301406865242021610698049712420719097520004547 (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.