Factor Info

ID 130528
Size 602 digits / 1998 bits
Status composite
Value 23120556129983341192121024272645309472454131503313551306695131387504347309683824433301036662514655986702539503159038212534626315081926279851735623325515068774119866485711648605482732486639160395082165624757378588733980143509103756924012999510375153078259913950504648899274119554365171612892591086952133922470481668524644044825992751013111323867877796499354500554886711526483713750005933422232738611949674954319541358095566235712938178126675683728605028381364061280336037424331679890417785875348839326309871657068981873026908847913602396639772859544733540417405595126863133906968710948643467547054415051

Factorizations

Primary (ID: 116055) 1491021927458696306596203201321804702994174860254637049687155047837579155163811877614919651685756740243921 (proven prime)
(ID: 130529) 15506516506695584861326254960973567557226195652052787109580746664887266052253942976327435611769162103311244704084365965933906462995132186396679711932054634119118251773139599161306319609165396014825885671115190711411476330493920098434059496745553611934438254625343419614070755100130179829035556382298925158013537914633993430295284642822183261592055583047958941678219426603701034765917876240475203596386893205552646521708970991026891869492720514904091826266264454740570984332271959385345945975533531 (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.