Factor Info

ID 194913
Size 783 digits / 2599 bits
Status composite
Value 237533937163361966320311942718886428138893721403023270310366820876225451845827875410273275625257998819511053407797194793293831436337205847567376643763053768432979340077523184861789709656231767428890979012376560929581870396679836482253601010752706124961275266836435479573932287446656086799307501384255570857454521018149078374905817154491339263334178268463714337341146063547835589137471857955327440957990584807810799521411401830695022633440927980240547430917947716636841720452890389790624575063311761125668900589648312770480375183400348963586164997390275592451376908189511036075414882269227359810767503082487472286303668456140283287452195000379533509905716418292279979141744388247477898574529131999715716886065344874662423832034267968161346946407646515954770208305458764087014541280993

Factorizations

Primary (ID: 161227) 44455083639868290741571708967355564130837778496022024190692334843454848273667063115286350049 (proven prime)
(ID: 194914) 5343234512561716097483646472166194336535942248664890616592985642501305596134082951678321112398676675615026879168011248854513747057830570602451978816253489238430178299505014950049397379199862020751348213984480918862584238506830673180887281084594727425479677285007375397911907388349469797907610609074111163343094123065536395792341615229085702851848803939764772854232050657597841172277606099000739812836482460912491502465174685556363225299775603637186020834185548364144775229829911976850042094231680757325749521088691230839095207079639429293517563386122692218142508549643636563430140611549302162079900569599049265122031848322902988423530819612178328861651742150653390966650100705392030648761857 (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.