Factor Info

ID 161665
Size 457 digits / 1518 bits
Status composite
Value 7030231357647702620005428464324218581674473662752161830342642276239879694473420398032971414403968346001001737299126656344868006802882911873019275696104651091829551224945714440040606108741863792042514189432692084210025987973652307297005064326573423127304673890416368426368888564997299255702067295659066862182798446763668791922792280396563836767916986361103061669005533092545361021582838174198825058957003555700603977851540638590698836578424669203835701365721

Factorizations

Primary (ID: 160964) 849108326084848709286303827618299396523 (proven prime)
(ID: 193982) 8279545897357263503193999375470284104936062680177772068528625567476612331936511090843058752236894002819462960277727441198025159951031861116238369750293848265300581643250986429880760506223767815849135311764784996769640848860658662761301457114391801575706096930207144191816165994061577122445540950407968319036805442753103257188521584294087341433847206730287156244802098313366513767812294069724149383409853264622199385227 (proven prime)

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.