Factor Info

ID 138408
Size 971 digits / 3225 bits
Status composite
Value 53029479070036251544608423680004018276409159940131186517392698179698891863922865447351352866295291857600900144275901637500582680453270871154051008769457296734830276528369995830551611953822238817293814750796096335974632356700713445872288579101633468780207010004560958245618387637707449021998585163313086635271332548029203559489509499961729142713378189628786327597577787391777058307036278680868570024979641039487738007911475317939617724652007150990248230896723725173416808859664097051439292779865433025451478280128920755093871321377524981438403049257407243516620484455880555696795341371415397162191325842675040908640311998288803648997630727946254759725993818760264462077207666139651528868146396663951769616944200172845980200516300743395064546499155511754217710873612761976653503914301526946097046032949926039349328267979429609273050944148957200324270906015986271590452918115779325044275540155388704513515660569886378659657568879131301141535916284814817753996169371008606083

Factorizations

Primary (ID: 136416) 3015559345436616275558557 (proven prime)
(ID: 138409) 17585287834008197462914980559794458985319980726754154865402635200601580741995852114436491289191385532941951227219845800221423780159087943411139640876659659577195114736454506887399314884925365483457447558942360689452070576507109144656004734783759051700882764655648654359039795346801850310822994978389442798182062945943152202561646317268562461334643305161499448630012374740811328491817601407166618938067567556101753914932577017880429645297347030815840290329703679276568759257644671760658815506566213681476725840647454279852529544597964415837753678361044165717118425465999197228701568249659925608227311225409965811892023999113784031433476496253231413154785097130270542264913858870160041017703108950759198904181859136686566876155570858970906487967624724470560358969703110801998198246362268360806247871341751547665382809101788876088146944934836299934606483389166491777216765594374380596149326387728156409305620183935629885231212395783389250378044495519 (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.