Factor Info

ID 164318
Size 458 digits / 1522 bits
Status composite
Value 89015203322085713708808117371311929202609920315975941312611555820368527080120578873556020300046535929913671530809314130399243693522215953613905968207780098138084246386443300880191365761936796232392672378214730177887085870979116829201154764916419807342447211797484526232294357840651403045064865376801564505007408317369196925060633268067860239272999123596368077048532336453661700433146367438057939932164975086407916999952332580629960113843929875721290708584921

Factorizations

Primary (ID: 163538) 262692147114134155051 (proven prime)
(ID: 164319) 338857496502971212393129935223548895843528220473567647083821174680819191506105455959830112380063778061506793517769092443986703465881243140689154576195739580842717431293912415024387945000614885420679259038803030016015467785120353886330422902813280102866397435302997054623156857609815423540362866526628806075631710240694924449632878560868172574566598573651910714779264854196942736641600470241835028455528457353929331546314253047793406511371 (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.