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Reply | Forward Message #783 of 21093 |
VFYPR has proven that (10^3011+1)/11 is prime.

Phi(6022,10) 3010 F2 01
Unique, APR-CL assisted
http://groups.yahoo.com/group/primeform/files/APRCL/U6022.txt

This is the largest proven unique-period prime in base 10.
With 19.55% factorization of N-1, VFYPR took 25.3 days at 900MHz.

By contrast,

(1209^1009-1)/1208 3108 F2 01
Generalized repunit, APR-CL assisted
http://groups.yahoo.com/group/primeform/files/APRCL/G1209.txt

was much easier, with 31.37% of N-1 factorized.

David




Sun Apr 8, 2001 8:37 pm

d.broadhurst@...
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Message #783 of 21093 |
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VFYPR has proven that (10^3011+1)/11 is prime. Phi(6022,10) 3010 F2 01 Unique, APR-CL assisted ...
d.broadhurst@...
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Apr 8, 2001
8:37 pm

... From: <d.broadhurst@...> To: <primenumbers@yahoogroups.com> Sent: Sunday, April 08, 2001 10:37 PM Subject: [PrimeNumbers] Unique record ... ...
Ignacio Larrosa Ca...
ignacio.larrosa@...
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Apr 8, 2001
9:06 pm

Congratulations, David!! Bouk. ... http://groups.yahoo.com/group/primeform/files/APRCL/U6022.txt ... ...
Bouk de
bdewater@...
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Apr 9, 2001
7:27 am
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