Factor Info

ID 106131
Size 858 digits / 2850 bits
Status composite
Value 850283152557891106188372323316867251015131260562346499628000801429432399293427010724055552003941537039230129163296379086094596517018499530776005792518176957361367373798253619733357098170947566861859699962336711740206252304790742004905063162834845279578755854397001296446511938677482555217391510577047469452798758182204051965975050407697249809619659156489806266454509758273328291386427473741881605104386720210962152091747307880931435552296579078853583524960802241477092989850091874551542370729035519559554744004676910468114992189727569234393183317813442746560515904210130723567188785414068206264332253309381171813184335138190740337747397920537878424001334774320342626226262750619769944360617078445431625516174549580160184157899478083975934092127041132731841996485630258206914074968310073457034379753503265907303060937116484626555841622165541249781270434749231

Factorizations

Primary (ID: 115152) 12178494817262190016052559751 (proven prime)
(ID: 128148) 69818410675239803402764546266551423721243362684485100304031915365051096207578545804535512497171863390923998217978751420813270046660318632564966703350582498134517681566431870563751557173791476762521447351238039412164047540569408520230836387103952852428263839965443061891511390872907956786507871755390339968521694774278661183767284903220453438087262461538979672208078656371060271460632214584730861976302097124138365605583203467480458932649246837346814716423516568740556342577567700897339092657621920302815098773784743853401024412297692693166165866716879891207333115415905127953071103675229836194440244910556112102740088777934705614743225581040777303115835304878434661642686090642468914956913256405916348908121369123704915202574117854453849323353412444442433189450828646364539866658717455821417550212112646319089141334134175678259481 (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.