Factor Info

ID 71760
Size 496 digits / 1648 bits
Status composite
Value 8471722533974969917440464091155105374525986154055730535391528523868713422119071937357429569500713234630341539408636664877827058303039161065459357368540009900143997587245916635971317609422360729283425265615662019658108883038645929114958784875705663010077937422193755518430832110559403853988881338383277416149617919921472289930225412113719096888719560755953716486032548160817848328175151751326305291922258468612651282824271564398046023508144083833106290745931854570839998641084236930149668285100089

Factorizations

Primary (ID: 71014) 161551654514044795591 (proven prime)
(ID: 71761) 52439713845446657778615527682883124897004943984241109514706065826615359851585232516829512764213976282495026151129092590698410204232030083098603807344216183985290826638104527893595306902073583194203005427048399261533718634535243968911526375280964493653338820590684789109167819564535619436134019478978523449824230903123872507397101893468891495191402832637855183842115889782457193214616412454750969978593036064847818971221943916551234761303642544446630563758465228804940910132479 (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.