Factor Info

ID 108961
Size 475 digits / 1576 bits
Status composite
Value 2568313624665543356244940168670885644731125471820041286499241694003049253585198996951395962074198745526993086697057993319687138633789165939344853527107941999046017528023870406210750848904214373794358738985691465548187149611108822266635435893772176389044019276964864599471524756788693033718239886084507151140500752418828467969850140969403062174115357824311402184200719393160245886657893391187986703826884369962435619191295228445436112604808985998750100385059912297200733646163

Factorizations

Primary (ID: 107947) 1047225309761838052523 (proven prime)
(ID: 108962) 2452493843230005648091097651050823999672018900199709379670317731429500798365743813258397858588313714985815546275813886938845651591772300007487757803365856464767580463845901323425414247594514948800207170141005997811519875074293225112770489137601877694294035634155842334222914136810333384684087990538061528880230210659629849878855153720943163708957134252672200700086282008589152234828733397029169087997482725217025256105247514420900068504268855175902386681 (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.