Factor Info

ID 196642
Size 518 digits / 1720 bits
Status composite
Value 36116971377120181918063540603216247948179161557215884734271157726675841566089590523261709962469214861318270877958497556976742581954067000981644713076666847333324562338355395123802182751032011408290920526525618804970094163194518174124977527575035286411067838522866118182459146481405176685496897442009965582353461250405837447307827621697981332083739767827094248671984055369986678610159516790830124270329697179490812096016254501024508361177795226321618011485670167866952484567812753761026445795498583957037614716475022441

Factorizations

Primary (ID: 195889) 520929338710159697953493656154539487618540771100901 (proven prime)
(ID: 196643) 69331805090009209956940659022585313058190912677016580271012463349418124409653562254722773021082506385028225115107782048538407928232696945696230088337293731951964927292918971527697023893970661859797618208703542170367764639104910477161173856620839185250648084570610850214566087018922248897002287772324613784113456480682354283716766009213192295483792100834778108071916530428708221352428843713056598866569205688839772830595628865183458252630062520367727195137779667935541 (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.