Factor Info

ID 121195
Size 513 digits / 1704 bits
Status composite
Value 828610239985708693465975662893222843873123260578067730148503431661629051581808575463632478383076276874033387522437686388407919038902503538265603551323201845485132026088644395360859773432334128367552761803036322251589308444226671513485244266128548786637739806401312162628104981653660177629999624646952741634216868214946057476253697124314807207522463816415707762353465539285567968329207316438493952040839365343474135785468230486591203614814288263684976102414603121716375797061383270094399368680773298382925157444431

Factorizations

Primary (ID: 47800) 142974676084547059837821877910773164750362510154187398427308986864325919436927170184581 (proven prime)
(ID: 121196) 5795503530259553864649521750442343415256508254188304012635406660695172014047608064333136698414064701923640556588691505805210081896482614782387922626831025045154210785135823075221094812355495288894108482862060455598674622443929078792116797426373417316717378130004401470667248427256152357368372883212225410364975488805540506956450106654514317427869806190368078116437071054405438546214497740505310709471255674654695182501304486851 (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.