Factor Info

ID 186959
Size 349 digits / 1159 bits
Status composite
Value 7374247474793630567771230057334647898799350568327115153468143544869845206936717240115033768830242448043312053388699902835971300870794319135734524046439398139785096556134181846188055964769584415864546283691205708085589911749122956835374904416144437027209571134044740774536646905620967951070042378393515060159268819222855953561161763031997970504113687

Factorizations

Primary (ID: 186368) 129056897417834029959626715156785986843639 (proven prime)
(ID: 186960) 57139506855792450583324897177853608627719038110337666040920720301914921445915234137836987499013881529801346589452314282622472711072228453394403216521023582559496847478221931102541057020992574889668070450806950784429902419713520267022782495955887157569431388102860059254308213618274126895082907823416856862433 (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.