Factor Info

ID 5295
Size 326 digits / 1081 bits
Status composite
Value 15728151343632216741370157542586935639179649450106394045981611701044679192228082813741964443508528126989242639667403887552730611623932446882824438686498492378012807546488864805296096871512955554332438007640361228142807785797088852668718517215455103775787262045004081485403352897512006695265587714554141652520954538841850327377

Factorizations

Primary (ID: 4306) 11472574961994477441469621 (proven prime)
(ID: 9052) 1370934720037594626318109901836184239166001354011623299312798515539446011600502460024997544867628100630947953271252363389368450050441332472479681936636368199199632777317699487524240853520810717832431063324363269537141352496057878054936690420543891508273417634694194430351957579145288873396475966443437 (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.