Factor Info

ID 121786
Size 544 digits / 1805 bits
Status composite
Value 1213222726775660890500282890195466179371682599703925705512935398406956631004853617723352363595831694928976082276212393048093510145678539000210970639848891064357010472944073345707517803155700566144383956436493257697719873607216289217384303929720614621920113151456406730594291619005160737820188176588765231973186414766593685369012667689855542440505891352467638275933887349176600771973362002359871852974957092169184307255870500578016442263765467250827575913004162028752881905987989866164845744662828756713220198244683100224684448862405933014740591

Factorizations

Primary (ID: 49264) 379628030640041555789066830135004744141 (proven prime)
(ID: 121787) 3195819667821165624379014603017129111304557106277639758520624367271001997422739657219370410093158535274202659828953134535516058435933175895659700016140782262132134426739675164036992469166465685695501726773128112047399135198760350241678939280355697410610140845484603824009684584502259868782636546492069084633192803141015973390466251902650902967192645269137177214071892268361819625557700648905935849848040623395059377449453297533058770959012533522112844235758894567467126261425438685301632652379751099313451 (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.