Factor Info

ID 55759
Size 404 digits / 1342 bits
Status composite
Value 51617208043293925353944548743404144889693421121222386378243506008203620159856424174411625889096318785122189656224140680163352415124652659668185397895355190206676264547321116868939106440256553983977414887922468339855577982943099039992469065366812509414497638839167252775950282056537757169641068037548166326994071156555941538100678226334287090859975919281950151824812222802997227141286565499753752685328823

Factorizations

Primary (ID: 54890) 16049801116294358590175881 (proven prime)
(ID: 55760) 3216065275157223257496947397086500379587074264921109296700015731559581168078807730809950077711052275681930577968927569697575821344688279225969925034362480162001080771084789794931285854986355808428846155644424112763622040451899970789341849626910980394476799866938655717398676437634668481792351418543441218514910062632652234613129403582281973521868196833435475416521665456140894783 (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.