Factor Info

ID 214990
Size 421 digits / 1397 bits
Status composite
Value 2986967099332808368145696910557373304819669229269698857383015898524514440328985321171155463014850552086870280666235387355079434891511920714074868618953880164399159818638786185565081415307642892720762799466609194981014939844677346341872066064342778390614774214659685863874345549738219895287958115183246073298429319371727748691099476439790575916230366492146596858638743455497382198952879581151832460732984293193717277486911

Factorizations

Primary (ID: 214991) 128538308146635429434941 (proven prime)
(ID: 214992) 23237952501485403276831863734137253608989340804488864052436051310304197730266751088225356659874171865747518258216729104727636907247499952498685293350015649795997685601554256778088447629564842080361922900408212748062914288421740620809232946218759086244581038784206266245408331378635327114804252993539983223725669778107218737899880476497879668023383732830028075939257332664395768343371763832086032171 (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.