Factor Info

ID 101551
Size 286 digits / 948 bits
Status composite
Value 2265105325614199856592513592007841061311711505223223448460698435156744261795718877071858208779226608214630948686061681688553837132291158529761683985884156869946772989703970200306914767425426828835588771404658193643979869062470521073006968005736788573016448832753759191589821736730592047

Factorizations

Primary (ID: 268) 5500902230146438151405489047 (proven prime)
(ID: 116585) 411769784454776803141312947195604554692939697206671490501287113727618447240768947461485119059000509378670666548580947442283547149932913657088492790443869908517033300326943126855948593041917474069969102092858597505575452340337614295865596159926958899569449001 (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.