Factor Info

ID 196106
Size 443 digits / 1469 bits
Status composite
Value 15469698936328243370821124607155304037951209905656425886588412847202660136922292033797849672456096039073179810219751952007770473896996402684452108026970815034668086152817644937914857834467768181973863762418964240287352603393945347094955639908178697390625369294098836364743240715165863416438477335723404795680011410837017652651151679588332069553804158057926007836337901853075069451349514967784008130464987964366586857118846888287593303709508159

Factorizations

Primary (ID: 195340) 680055163338491772870491963742803251674688048282422194013421489526683597 (proven prime)
(ID: 196107) 22747711906759437452803991780975486016225402484988627377129093671239090940766295248063621446843737522226781521489845247864141625648756589642465779461827815734241832342029563404933757479876461540362814201093014722501108578028582534950394836532874223405293613703939010468983333883551493170096818734820272736941156972528230963063618483336438119164432990290519531107229900347 (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.