[QUOTE=MisterBitcoin;459878]Reserving all k´s k>63G from n=100K-250K.
There are 112 k´s remain in that range.[/QUOTE]

Just got my first prime on R3.

[CODE]63014422508*3^105198-1 is prime! (50204 decimal digits, P = 5) Time : 61.334 sec.[/CODE]

111k´s remain left on that range. :smile:

R3 tested to n=150k (125-150k) (6-10G)

772 primes found, 4915 remain in this range

Results emailed, Base released

Reserving R3 to n=350k (300-350k) (2.147-4G) for BOINC

R3 tested to n=350k (300-350k) (2.147-4G)

151 primes found, 1098 remain in this range

Results emailed, Base released

Update on R3 k>63G.

Sofar 6 primes found, results attached.

Looking forward for more primes. :)

One more down.

[CODE]63005808134*3^182100-1 is prime! (86895 decimal digits, P = 3) Time : 132.533 sec.[/CODE]

Please wait until you are done with your reservation to report the primes. Alternatively you can report some primes when you have searched ALL k's to some n-limit such as n=150K. Or...if you are searching by k you can report them when you have searched a fairly large portion of your k-range to your maximum reservation testing limit of n=250K.

Reporting them a few at a time just creates more work for me and more posts for you. It also makes it harder to store the primes on my machine.

Thanks.

Reserving R3 to n=500k (350-500k) (2.147-4G) for BOINC

Reserving R3 to n=550k (525-550k) (0-2.147G) for BOINC

Can someone retest it?

[CODE]3745996192*3^439348-1 is not prime, although Fermat PSP! P = 15, Lucas RES64: 0077DDA7693E5E95 Time : 1204.203 sec.[/CODE]llr doesnt like it.

[QUOTE=rebirther;470015]Can someone retest it?

[CODE]3745996192*3^439348-1 is not prime, although Fermat PSP! P = 15, Lucas RES64: 0077DDA7693E5E95 Time : 1204.203 sec.[/CODE]llr doesnt like it.[/QUOTE]

Testing it with PFGW, maybe [URL="http://mathworld.wolfram.com/FermatPseudoprime.html"]Pseodoprime[/URL] like LLR printed.

Primality testing 3745996192*3^439348-1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 13
3745996192*3^439348-1 is PRP! (1112.4315s+0.0347s)