Factor Info

ID 54062
Size 478 digits / 1585 bits
Status composite
Value 1172189496934828710534731812481191992567903246720145836741676020040712443974623330573094084492998241982862250750275112198242111754210686504245519342110022804805580500335169477147953296452679427041436237582637272619143122963820382372109918789023906482065751813741951192212652644330942904433500218452806125909040820398905112315710744241630971536075485384794859916554938326849264000713013396436986754140685927139462544893863301431295802392277145605708189178826633613368169486581849

Factorizations

Primary (ID: 75939) 12158823644892290381600372389012829461 (proven prime)
(ID: 77673) 96406488914513129009772881783695561579651393008042135401448044370428356179865957580757564485035845108967991296216597063838085369973708070990353966608036083155663051281953965264601782406578721987185703373455793529425425367298022423039701870784658259445252401129610638358968596134686581536424157220937911397604053959046120698094990540203394211213784089352147795251719156023056640061180606167871800212315820773732911488172878362461196143654709 (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.