Factor Info

ID 122109
Size 555 digits / 1843 bits
Status composite
Value 530058212314208606083476725481765411620672376451318878141115173870858244113528336407450479816694310528480188153454005817025938159639736563030916301171626570827276480987596263673936971246413341012576293643863282471786698055445061818988044641628612167754833275249508082284678007778242605564081997972830392167519344697005703427418721444490256599989616824335796830140500354505205306577644463522766645010699574022380900563156460767148980247148629899409654824626470071699508874656788561049678076732420045852463332193359021716276085079320171485250405078571949761

Factorizations

Primary (ID: 258) 923491964053979620044267467977143148287651427604351735846749847194791541 (proven prime)
(ID: 122112) 573971656436878138500872994773643320752069874306589056816945178978585980797936123589765852567639794279639979407423218556375799637874804288511967872127781560591185788331795112697595426184052480259131772989959890770435413792104204358188505718277654700745980319066653774417114102929058897628066345506087724487549503258860466058749800376398164414193451909757264834182669663327360174998935205080584475550014468756680339076283085790065081541895769055917239722322087318138668933084083371421 (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.