Factor Info

ID 187385
Size 388 digits / 1289 bits
Status composite
Value 7830098980694670385283282458113016254426832712722714612323947445873363162938939902807731429347854758973164693240146892229665046858636788052800726501015146443552522573603265417937708018076876658516101341188815893638046934635496606925753218137580524162992316396798746559571551891260972570097130257575929735478926582416579271152863547776452484914341326229254257310363082035848144159396718293

Factorizations

Primary (ID: 187386) 172025349466937475536116060057 (proven prime)
(ID: 187387) 45517122941230131760629363545165957078514034835791065634757776695328440224589253361776905923780210265125019526073447724459375118032111957649608148408435927338051901341797217340604157762161903257988746909771903348719743366024551771569519544662492445295769063819220143649967116181815455483706897830700846065045209226993085225163652898154995254657843354130171549 (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.