View Single Post
Old 2020-03-26, 17:39   #80
RedGolpe
 
RedGolpe's Avatar
 
Aug 2006
Monza, Italy

2·19 Posts
Default

SIQS seems to work for any number. Segfaults seem confined to composites for which NFS is invoked.
Code:
>> siqs(2^308+97)

starting SIQS on c93:
[...]
***factors found***

P6 = 785033
P41 = 21544259627996485962520784751544229716373

***co-factor***
C47 = 30833240972859993737296999866502074697103820917

ans = 24205111660647199463571475696199723205691503845935261

>>
RedGolpe is offline   Reply With Quote