Factor Info

ID 61128
Size 867 digits / 2878 bits
Status composite
Value 154004381696999076950075002529019659953822963138929130881122628998052987375344626334065776497401898152423906527011667837262533125929540520139209326790536976789694912096252467929878290912588271640251357482547616421254124582845593132074289090892213315494344626047602122052806923136229196917832670369506307514344762712808022480481722020621615689372414873860951117467711653422167176936614741687648564949830886002121942565155458444623625076913091996643609448933060206594560952011832928197118396087394113198489655088463337921098351528481682777266351037015926576001833805692957429030100861156428887553197736251345896230224960210675420990120248771094472138980633896953634740770013131408135222162936090314112642051878866866519172787176284138257583325223824846049254691426227597127292532386293443008782501955375211441975455275636020040797638757680562895932350076474729833517489

Factorizations

Primary (ID: 59604) 2170451462313835599923973352654821422229921555143692342338147574711259544586294830246707346013355474687540385813840732446876384620849 (proven prime)
(ID: 85358) 70954999165390629785666041167052774318131890065479497300203117352498379544543099734603847436788023634491327295225938773722542680731977242700978363838455789692334024354538818409780288722171443572648056497662418260022253694286599372113103935517228746494684993500073826302417072570582320464277010595354304979545447463340888547442200512607010831187227443206396805379337623848275410539148037740195577874574171288551971181231259408242240518218196070294778692925683662476479656714905755311270142482351192100199148761985365171363795373959396868924882388101013392958747845336787709120987509032582076587705133563034394784546348538191903193871637264778131429831889414041455713911233028119974630447250956258794604279743415601583812504957889759361 (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.