Factor Info

ID 104316
Size 667 digits / 2215 bits
Status composite
Value 4058336237260989092181609508570099004225481496448217744791988721454228061113514237105837999330154203760521704605021650791812275036220659529298018293113320470535198975379665858732775476136163308821715855941548800801052213166359424211483078199577354613902738077036264379295553099013741755192207933478513131594367511595688118053517210681432442166574577878131938457398764518134223886201167694750514502080119003760840804368034753784646459510727555203986209872848799082536565921376724961406633309865066410130377045143928321864999785280221537180101841335685349938301392255575759970540370395967393147617884335990008119389176347563247825117075514034483377260118924824046474823

Factorizations

Primary (ID: 612) 160151348989164092909 (proven prime)
(ID: 104317) 25340630989849344417416879634054708050915190183624768862498572812237831042103941079343840019923043629558033846751124943367419259904471059473041642809150081721691632491905976438370091071352615975430225407287159735804682547012545429221831032357035169959287610614722322323142401881804118310274245163865692838592150913427627291439610442270130615985302330218793685772796172945540981684265535440567213334478207110163167989162666647069194591574585083554232847798971323563853108904427250596974439446666513696842234137058625157500456693044101225122973070783919286143577274376069145705781539515018281434179912107872858934011430753622593517431501929264610947 (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.