Factor Info

ID 51572
Size 506 digits / 1681 bits
Status composite
Value 59274475543135722142622498689954165415053913616286142686807260120857288234756330480448084609368242091205441558430708616420522873282645363738291901206314935833360585110420133210412400622366853556238949731184581441985651390550553447859079313321630786358234426397001969257564571930148769536058505221174222894797255791503013769113767698802575948204539344174634697347188148457315044567888849023759669305266339312338741588641765963897816193252660751500751570541840483548790845772294938896866003009307060372535911

Factorizations

Primary (ID: 74741) 160820474504707575972997668648361 (proven prime)
(ID: 74742) 368575429998501996113214219785129914559403181722508893332265105932752783305291553386366344794685192301024507238558810441152372434821691228618391310216976177905691666448133402108279577037046806948254846963319978364927861089071695614990405374529592418371638170644322191668003439102786768332066119013928671539280560950413730848368191883678104234698201551804296972530440467790886000039526965093946985729667891881744445522350849833372765467174341324927564478689436739255801649551 (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.