Factor Info

ID 201752
Size 271 digits / 898 bits
Status composite
Value 1569274248050194169560391450624611845315857478341609099076409200156088791548446663505826480872523307482669911274694387676504506269370226903628665308856167618483678719516657583946026468550856201135283480818431422976433592329155353946628543818098104202209042154403561351063

Factorizations

Primary (ID: 216236) 800671054190905012623951381513587 (proven prime)
(ID: 216237) 1959948770267433852841880062313836559695451875859025509340165194034366668468946250176291260799303205050116224008912642596681686427693135512483867693633099507616461376789366774279393534608215014864164664611579613293380799775469923426511949 (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.