Factor Info

ID 189928
Size 581 digits / 1928 bits
Status composite
Value 20469045035882286709563030226510383090273357885097780428542534258332503216467238673332914886101261238208894180044791867139342971601168404753071186323054889364913884943681020175388941272348317532489773252645802214464212509814820381101327947552573026914962102084152118786298990819752430985246881785425078510720413252979090222993443386240635056440815955366238178671297487097807842350325180251280681617900183821178881182090860664793991032466142692327243624878841734962247965589090156340394203352977695846467376501702807783808693761934013507387128541734807077442752875401999185797235187

Factorizations

Primary (ID: 188882) 11220184499000850518640322183136835212662188162247441094347 (proven prime)
(ID: 189929) 1824305566250273395230137637114871057270594079971796290028793043155733003707374104862394085169251620938942735779774173073914445894107069358685896890651331841222936133974996838988943486765215523974193226712619647502649554438321189036532700729615362008854999590220927291601790086783801779044126452651007416189979407160389852930281855330606449356761395435922459847274748649710250064628934948461969999697029957781495577842996169497700811957956502173615601716697846593910908308319262728648899584302212283878227469993485081113721 (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.