Factor Info

ID 197528
Size 611 digits / 2029 bits
Status composite
Value 57863708968361293545541762810010009281921206999102923991133886288948981683499195006278848507682429646121819189260559000672433672313807768407854376818540177967218646571508990993859184158767605164558803867788175755758932427043442630325189228047470551636861847279334439475577367947458937268148266291825602824924557272235937423505378718179302805799446870698907455563197345832064845499373042755252172676497265842614583027837050123241973500937771169543030751676992972253444044572624284228286703005269543306273228711123970645014920947745635662642398009054386895183951074927219186702975746154147721472728035560978088653

Factorizations

Primary (ID: 30938) 733250937902286010148464425733366053998371839053573322923 (proven prime)
(ID: 197529) 78913924247952735573112984532500062313064886059702659988187537846268896406492411102565076621049473522184977115942342923530690043783149156453004438537243762872637646914298938572791919726257477328942712779327003181750809158498475108549918100162079650918950567884342864523994079754021288389839970351137266832102365809091315542899148271496750323351781998084991052784298434211348843585102320845961068539363507802009062362704244163870896901511874672466271022625416379659220717859448964938419291644141256939122254439621195625540951844755906933566979086819025511 (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.