Factor Info

ID 66452
Size 412 digits / 1367 bits
Status composite
Value 1653853895713061902816479465938473597705248453815934713434844234151054074848944537698211353156344880571620987618073342197208089431726526092355227787494573436219815811422770754269774136201998042744818622686978039931778108269108883275870452656194674337446011652688991785626827840500285846139715692213913803340411561808632292080967861987505965754878877766070219427000205290257933175375131226965510854380378838981831

Factorizations

Primary (ID: 65733) 4464951753212028068412713 (proven prime)
(ID: 66453) 370408010461322673072514436556508267704967243872002824310038740501908224329630862166121389959470167916027976931391386661500830493467193722485426333717414842967791711734151645449729188254754707936809503902616408620920529400389252805080141811231594195257929244542413166612847536501200960180793789557218315938900144159377537095604594659116669471891825988965484180857793287183629912163096687 (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.