Factor Info

ID 178099
Size 792 digits / 2630 bits
Status composite
Value 356911671649455208833914472106570777661322570198108956158376105831623872470809165021199108057459935642121399027227274926314529448228392110554339301409481113987642365932797103820211259367290180094692221783676375256323899445148054048844804215435635798545543168673202047975541864720073874507870193730788836009772708250282024437583050268575394596390049210857294911649596753211590507050947081464262693249980745824652068316728391195932009146676351672832416009831673901289402175328718851772587275400757052699261514419897543309381681474474224333005793761216053120725509394400675736729190167897161410548536844452150596950492281249776799390128083101875809775671172485769772126076625179490606650446502858598719326283101727519787584759549249184497726623974420408123829854107544885966288432219452083738083

Factorizations

Primary (ID: 16752) 261794963011004419067612691823 (proven prime)
(ID: 178100) 1363325205131821451244670706956192460476345656191413147154983973946538619483507365280247399808161297248212583143924421300677020627789125338092209610545782951073128555575689300220175206080074087853976421670614200216911910467458947121059450409831545233839313522930118201156493450132846941413825545930967543672730914138295527181676805123270018103435419131125998631405526282728812335751261758447266890850758519351661215171047384832323895974520700442270834639960058919446092623645452551658728306600886569447076444996143472420471275973318689139455818432179502870563326079051025808762193537424906136195460229517067870766348474620711826341330309831072832755695028281165763942048799117916870516389591965834248251349219515049476661533845398116541810883349257193936952892621 (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.