Factor Info

ID 64404
Size 470 digits / 1560 bits
Status composite
Value 25607987281030429324475588043266002427551720640276789016065572766594649722577130961776881789034017974827131605770501616972794968798577969023815482529795643096795105212259470782765192791736808515819996078602385885430024582040419681012179303630463144301455863090321663058890971349935688684588786491950487410651338090612395587584672554101520926781421215134318586464363406433367176214972936342195566939794847444752546079880382863312920746469015385361574881708957757351990133

Factorizations

Primary (ID: 63349) 48661191868691111041 (proven prime)
(ID: 64405) 526250720494718393797470295433635571149755201353319472950873993517326229890640712727816652127541650429640714261249268373216645951403596975328662478231426122501791420071648299111377771507404312828724438935796361570018366045660702509968444942775801132991329996489740840661860711901411477342682356110571835157324348307751087048467690687895766598103161071985818672354772486960631785571442863098833588208291850335574854365651961477740013844916179069242613 (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.