Factor Info

ID 132209
Size 311 digits / 1031 bits
Status composite
Value 20526377881474492629301098886868407713962174184249727468932763357725002209124597261587600925458225542516694594649467320613693884374628059155808942367245816251703784654906553357604600170751516727477608217042897335185380996473389815513957135708514770336294597997543812308669017339352738746785264013663841983218599

Factorizations

Primary (ID: 168082) 295968034144509472802855739887701691 (proven prime)
(ID: 168083) 69353360881710201890177637529332657170624602569131376082082629377339473147783723884230347486881720663213512926336525917137621844629726392672630664487653198798649334959202344359094572458482004422051674660697867778748313062125310793195022640055581743914019821844549678668189189 (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.