Factor Info

ID 152821
Size 370 digits / 1226 bits
Status composite
Value 1061516506402992324628544892780862752672335430834195779864028991983901536433632619621182364818136203390364767570938376952441200408321433465777408846435819692755793271575605129553794571520749611689915333326687410522888271485389782627704799595632839596251760914983172655453417758164684819112362835795019924120615314040095462330647591462615266778619789722877198408962225077

Factorizations

Primary (ID: 152187) 82013562509818454071309 (proven prime)
(ID: 152822) 12943182492236089388166183997243158807534118940490053315387295589334004002550201980392070306238622497395071675972249275337351666439111068635635027268074389810794538368957373216277537487582193883545530298845579360563912552267976099084673225894722300023777873374281945222348185686018311350763562179799106518150814409156254360844199451838758389217353 (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.