Factor Info

ID 199283
Size 971 digits / 3224 bits
Status composite
Value 21630825784053228912779123720738969133422737451002463762372465207719263755550504178742540504029599703490102753740301087928004665117499814717323004344089804754572942186165003653048558840143720408355459067304226846943297308350746937212797366814450944977550926598745716817151017191612765890458265099197853790047124839098937283877785617721636605223650688642727285438352280355014601749275869054992328953769385460275464783016667698945393300606188701592387668678441359431830965740377152325977189081682759133665097302563680885437385137944031423271992174655838891438214835817010971222123169707222441629981891959202579665672314484576166702863023679049773336523583309743953927119549503486207253777969437544647359787213221009185673051719490671025674857502249764642866893002115170169478344530307239695697033053250580584722132598882045140333035666863663327252133415246253707717323935674091030431736590588484767342878776618791435324441999115489708129323552274223811915046253693525376081

Factorizations

Primary (ID: 17341) 1068071855703783761181123461268973104294098322369041790833437139214193724057795181478916448908089214641 (proven prime)
(ID: 199284) 20252219612883672158328464482377640834690048261266870486125233187018874827723685625201032275810165543902311901719896027584437811820260170222288446308265698727330927720188388837972422201873403937797896709377935919980700037949658120429708851338247003688853628640983364521538650745602921044475048089410502901166138395738973899184215809195693951879043423875579395434681032136628208510163856573260971113265304147906415592065593487873689565660143576417202654601728789642594979059336683082399044251653143869774101132764654682379298761822760255542482315661958270288263970981949359652493799237487226516808190727442987609233145920152885605370429180690014877791148851769756966172107979498942964789011418182095237558844114554765896538008390754651122953424232174902370152230149157864054809369300963882113764338958941966738775037732724260201009651588236035575328380500944888914343841 (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.