Factor Info

ID 131186
Size 437 digits / 1451 bits
Status composite
Value 36455339534303461741710724579999879242422647354230632914448298243776353288212696350756213073043634637368189800311661968042059151889125954124492676235908653158256166995764883887752939988055772713064770764244590756952063269524753875865809104736002736992087700090832592657614910503900232230204952673730478877807742710490213418917735103302674720165718553970633570019390978017712088217096836558332897419392301108635473147657553640974024572761

Factorizations

Primary (ID: 1808) 2140213900766917191685150782569199370629427348077502587673496151919466641 (proven prime)
(ID: 131187) 17033502829432224315149758250735203478861653992866957327644788420355707224744686633483734345887130661621233599923641498153839806060013833842132608785187574244285099061845664344361352166922594465179968406624396963676125169317843150944622809422278868568668424794039832783764512639709400704419585724239670855892369840493925246054971135923163614778973689237816503541321 (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.