user=mdettweiler
[2020-07-24 09:23:21]
103947*2^6623429-1 is not prime.  Res64: 86BCDB3AD64DB40F  Time : 0.0 sec.
user=mdettweiler
[2020-07-24 09:24:47]
101746*2^6623440+1 is not prime.  Res64: 7AFA1BC0542B1F75  Time : 0.0 sec.