Factor Info

ID 153913
Size 905 digits / 3006 bits
Status composite
Value 44209297882076350597296572983674792400261195446481274245428735542051545867556067943177736599826207411531151674056271649269436678356493215224251832439889759920127043285955600569494487274443978155619982192443541832038847987002511990768854770385759818656427490291060646076874614096535542862258834221152792567079735151017393730742698576810270022386074845427257147439884865550532336827750444375105304831899233626216784829958119994210346994672190478731877942794929112896753312457663101310332315484927187521626589715719752228820494719979300529116838871228280969239723638703210367629784658823577929973626646954210786337207382945742646381104069775245956772413672737248579591753371487518194196738006482457594031937070002087080907768074275898434942058995054924625783044979317275282623098231696493878774705364057118320713054369599250334635137516765855755527339183858878783184375367075337763556326398404127069718704703

Factorizations

Primary (ID: 153914) 523285293833083085991337171 (proven prime)
(ID: 153915) 84484120618490339790956600684685072281507814648676535583087032264768372777313963469792758459003957443349342617406191691201192866507805097581521858399948068621757197861632452107847929445411162870169864033429802311497739429196789228314935175010325458550217112608361058251371098720440285767623238971664809925330354347370165160102607793188981876989756247388023070548157866194572012463218498370572846940705374171617209779624104696788133267224938866300673318596408041410048014379085010822560926899354472671011888856698888964431342768221237282569994929645582061091019035365189234859135866087227936395723595487959205652855376345022956533669414424648003576207157677434942813726943095189731139397890301618055910071618003313069496520808812642161964449749619763569707611389596097621100999583068614544812164939704715464784649897349565169771861882347620228083697372303723167255779935768641893 (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.