Factor Info

ID 15319
Size 291 digits / 967 bits
Status composite
Value 829303828958756902906193834778954094877011852944688935529767160044051020461566314094291973293160249387762752562351172073794069972445434593726756083446262183432269511573517640076626385394489510919050636325322811699076891349418062109811054756049288245185525983979012405845139477091516692069423

Factorizations

Primary (ID: 11066) 689446492881618336328109432708356177701201033295524648341682389467628713061286698944336488056955742457364564837248234865096219153030243215903 (proven prime)
(ID: 15320) 1202854518111462526382709430298818021637984393535565029310805880494916332091698095055459002852088656047050825979586276027662143624550820165697324665841 (proven prime)

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.