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Old 2020-08-26, 19:59   #1
Aug 2020

2·3·19 Posts
Post How are the large factors more than 100 digits found?

Like this 128-digit factor of M1171, or this 104-digit factor of M1193. If the list is up to date, then the largest factor found using ECM has just 83 digits. How are these factors with more than 100 digits found?
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