Factor Info

ID 177634
Size 451 digits / 1496 bits
Status composite
Value 1252349854413647179566375204516234637073224790892972043105574361105488552144737666577180744931758824820900460523610776152521996124223342527757043674453346812803455509819360399777722686287214907037524379010043083176541086598310133623737081604696191341878102792562324398144156313582711348495676768878536845337605685684458450223717937439143283308886111150333824560230655909141476758559251599696123249535066626447933135299812911440562535349713249474199681

Factorizations

Primary (ID: 29449) 80584309098561723662194576298963757761218492869383758688337154371828881180097072914155227398188321 (proven prime)
(ID: 177635) 15540864821238496387478430956299291474763773839243156991717048941216852986175662912851741037816437954763521375004715636148080421779301791431391153145122233362747743934373238061053712257543145598704870968668237336118234995867519060087284589892309436398000432731844705922085694344375004044018397077108347354670728633108161596140568086242238454732516280161 (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.