Factor Info

ID 196018
Size 439 digits / 1456 bits
Status composite
Value 1680972681781036426687862476035908087099442088471877244519924975863491022228994531206485877355465230491474154955044886540972127583040325611539535435972752262050263910672256946315311912637172106406689925102141623578017063342898052241185437679124603947555974382373968970695293604314556134665821773268316507281816694035659243389388150603857593510790466269208625240823631058762837871885783328617637525046377203573281439273524000998822246637721

Factorizations

Primary (ID: 195330) 2060594550863667536399434317024032119 (proven prime)
(ID: 196019) 815770710971006764274280973765990897055532262900694403495051472311120846218262342654968325557155979877057426110101037769065539265817882530520040033849812702840560142466413208603434395475286240148601175245749613281665076200930666753560849965161236674925430693138404580360354968724957017950045757771182125940522487947969333999700704579103917087344948636027605614924090204305649850660293189746111147253359 (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.