Factor Info

ID 77440
Size 550 digits / 1825 bits
Status composite
Value 1300081696791600018228516055461095935960121640332502325425241843228281888827416906608766814076489758984011464972056536321415117799697475748002366936056780602977150743029150726943629393241975101910911464297635116191230429487788507993692816390926643392254511588005114952907136287553878858249564097954559674755192758412788760728233469481227041070420583800373426261123961489317115076458956486578341785625994770387306747087579140052553055035735474022943429134923238533440762951125939978618209778657558758592265632363193146522089705082482681405910698187989

Factorizations

Primary (ID: 76347) 8615614391159860668314986309724057538208271412583091456242519041461192426146627020046854139634821579132304772893833980754740882425544111270787920459506115027014327734398783158511725495295520492126573603726875632365278018544863154948283157665202378652882465388671379 (composite)
(ID: 77441) 150898315287365013722684419631845846289988009600930844087508267043122170445248450057919773930897678679217206406767001880318451831836938399515590199305548350724705313096365685032497245810985542067618357473436828320200736776296794151495859124420323066244523373727832216222403469331257591 (proven prime)

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.