Factor Info

ID 189532
Size 454 digits / 1506 bits
Status composite
Value 1253301184668545339936510397730010318834169213014343321303878593980977503969104550846714278770812483660242881036257765858240218379046391979186301865542387007425108888614561984881189542184790597662695394426091621447595130278953839511954369961088176819751790820592704811029301968442409202319397488867912162203833701234040832558066274561049514123867936375287257972550141946964259705302593050735292309253306463322078351209160363239973049596848221687638599393

Factorizations

Primary (ID: 188928) 14757215047117327622283734058394333691061099750676669545336951843347 (proven prime)
(ID: 189533) 84928028809430748431042730372795736782344036857379070408301180468608092366097408183264942356718394345397357823716344805829370294189248441739902600874615986905217475912882436146205587510658800559591452221117382282629162568301465039552122968759298895819830411191493965952854938407409243980881389686403019259228740371788087488277394252820422561984532585638905003006818776560956267263871419 (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.