Factor Info

ID 51414
Size 508 digits / 1687 bits
Status composite
Value 3698642214283899859957975098988902774960378120781582581800921529529187511148507250669811339652890233842445370547855728191349814879054185554207556281970341002419662705163550671626028362396586408108881169025191578381957983999672540723866966625726467094614309822584791436650557458909608134437072509211312168543281525639972447125613858260333925837931184587674167532058149225701320267018698044037602937161847396588840258031202739214054473521216892420411538633311763989501386059560380073527993644408643643801494397

Factorizations

Primary (ID: 50241) 15403468930064931175264655869 (proven prime)
(ID: 51415) 240117484644305297370338993984732858454617014827412669534694516345226809105450025758594695033458572032315773815704081442241094468654286897446855992120939642352130079452753677068705946289745085780442924244221643379173682042404468677215940430789825395938345627332580261256216197940575250642307586262216629078319517173970668048414854204602713548246750199844149774759955104696309074576636192366299119247764932245496710015323502517232473644617601425167294284253028224998715545851094913 (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.