Factor Info

ID 53666
Size 558 digits / 1851 bits
Status composite
Value 138192366800064506407133769621319923929159532428975631319582876586757428701583930359209834973884204895146925480495850590571698193386192624069106285637587756657379102464571703243215762340835041775202882966807870688642454480396821469574226277183201945348272151851951656600923053643173484292733319770332891269929302379051077851448455926592094206201497592767056292858419395305236595004715591320200537403704051095708796877552379330191697095618314609294256789279328457019219326600114248407574335232517514802877222696791871926634081934982987798844914260774805560017

Factorizations

Primary (ID: 76208) 23590811434462329965465365037 (proven prime)
(ID: 77128) 5857889508547721476944385523172727660144318711312583322388439236626735576005316054723969517443467000562983110205083268811893774343808801893299359240429190247209371254711646272916425390715095344280890461695042763655721194329423843052914574218269169697562683696375238562300920719724968220755526286037287650792952522427797425228524896784618370709047953422388837456104135667035191942362633036218812051744937676787103254583196620261202727283556343429726219865774967415533029944073275977853490850703707150686326688652718965583436975541 (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.