Factor Info

ID 148615
Size 903 digits / 3000 bits
Status composite
Value 654426261380839368095872291003469030166279562122772744236249967967865645187099569492196107929233890476477401687205893363075205807877909519855047786009118877953158927136207611424386434684842447899237186253200324659434470402677159841959053287560547800315041302186322392502029192988002841771981797918102178787254135822517077512941139193326083859915645696022772952123794950667525796514862137946055247764535040820739776594073170905461125724118404059637691161978585795454697577965836273595493236982740932638387088951243699413335552592530172061003683750565674231591165235184378103764214162147003319729672115371851630074805560836578347197521033137106740051188657032983426017692674569347974861456876791951485834267646605597800794321357697843361854754934914923064433982665663350391458496322688023688856560418396953163509928608792780641458590668596818253970463758256160371466222472971611546223709759341196132425177

Factorizations

Primary (ID: 147080) 11071894699054087656875578952698529117084924031399006144383 (proven prime)
(ID: 183682) 59106980256662790541664118694338207754904565600279723350235216774492750977032120863556893327206012890920575158459461200498378592189413084213984685522582601965577330617645724936491831263767904680244624848433996401154344647902100252052744239331272775617160649515238627157701556963900829626433896919118514359894342768587666855991515956715353623768283356146412021404460587823033221928386084583753936947795915713798636110972976485432640449330643908819533293302275283921817841302006513903992062791858836604552292845572777846861977582628674743284224675259889182382712064396825487429388886018104537808487136409877800210979407785015334583162856031043535934753413746139150516983576620857975518620263810992441932653569559142138026665022631315486111397943199406479595336806984915312106515078375096040646863869671718331550560756452747814121555347829387249319 (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.