Factor Info

ID 126999
Size 430 digits / 1428 bits
Status composite
Value 4283193901139089141130164264266900485051733609345102271679134350865643149366380436479061795656681736335846415259217574314865669971839844798084464448895066197879760995078958326579729746766770262569069483648788664894583518280688901811548937475529173657498307111583104565760730406711098691641206135166951788360421590868125835681115772154411779659037259562662058509024736463568740649021471142888329426263598151329152297914103697346571

Factorizations

Primary (ID: 9705) 13109985026466492627065756942405441070544088883610755383156075821807237932227 (proven prime)
(ID: 127001) 326712341203453655476918255821588124247861008587142642842505837909301114839507030885349740906253246621159751602100441872316060823821322058418768731930224403845521581003802346500975444476399362955416905099290751468119362868850612731397006957434497743475394714540194776515313443266413635193368592257238599847868500537294875398222188549547469429410845922073 (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.