Factor Info

ID 55491
Size 323 digits / 1072 bits
Status composite
Value 40934877601543088382246900785761780019105764452845072156471955115685722949526252741302503441859000130807901420277450345533615397056500272998820798157337134876378493323531435271804962692536992108896903618988349981308895362860414571780165253146757689261860043777660143208754598426305114691756471304502593751531596790393553897

Factorizations

Primary (ID: 55492) 398225319299696783138113 (proven prime)
(ID: 55493) 102793257027276761181733969811016851964232018577072279645763002240545603879339669925466515132172186015774453218085217568230063279059018470840732669858472836815197598234504749459539070132127861175450471763892716543502653709758908983458237906260780413800060218534166395423542211209213114238266391065769 (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.