Factor Info

ID 29452
Size 340 digits / 1129 bits
Status composite
Value 3980089759652885777387973785622685391745208604189089222290080661736160934460557436974370390674872707888700624064300559852510824279301813621203012966470262458030055461183461139760106675943079973302764696392011120045725623066837418627793524484044689159639602274889850759447590988646707320562658320435143419843320009820265403774430435075514621

Factorizations

Primary (ID: 16350) 3916581678566130795968630368428499724365376308585023695226827857169 (proven prime)
(ID: 29453) 1016215181068304805580099165110907403186099171438839976224324501278852489728021017860124297070383958835850445077925020768139258196864147867725550797698963607902077143617322490813872069407136097725355821526738828675928710411370640173384287855911722497567868526395347540292909 (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.