Factor Info

ID 115120
Size 288 digits / 957 bits
Status composite
Value 673187542621996776228521935205673768013165639699409529749038437052858143081621040326217057233985605257659029850294748291780348982779843786125961774050070536208250485753355818772702657949652129289698543044779329726761768520032478092233238496539468732573972437011914794064040205073785667519

Factorizations

Primary (ID: 45719) 100074459278917157172802431740135110173694528590495877 (proven prime)
(ID: 115123) 6726866649818793960010620128662763164717553983383599968430388418829402366663531917545939070161777128262021276154007017535787574944862980456780696427821949434746273003048900564796196168512030426791876070859970795838540122502239148536947 (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.