20180123, 11:36  #1  
Dec 2010
1001010_{2} Posts 
A new factor of F11?!
When using Leonid Durman's "Fermat.exe version 4.4, beta" software, I got the following result:
Quote:
The first two factors are known, but the third factor is not listed on Wilfrid Keller's list. I'm assuming that it's not a new factor and that this "Fermat.exe" program is somehow flawed. 

20180124, 04:35  #3 
Dec 2010
2·37 Posts 
Ah.
Well, that solves that mystery... Thanks! 
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