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Message boards : Proth Prime Search : Two simple question

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vasyannyasha

Joined: 20 Feb 17
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Credit: 1,653,498
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Message 107374 - Posted: 27 Apr 2017 | 8:12:20 UTC

1. I find factor, for example, 1021*2^8836103+1.
When project will check numbers of the same size(2,5 million digits)?
2. What max n of PPSE, PPS?
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(252^6548-1)^2-2 is prime! Small, but mine.
134137784^32768+1(DC)
107853608^8192+1(DC)
10465966^16384+1(DC)

Michael Goetz
Volunteer moderator
Project scientist

Joined: 21 Jan 10
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Message 107379 - Posted: 27 Apr 2017 | 10:28:16 UTC - in response to Message 107374.

1. I find factor, for example, 1021*2^8836103+1.
When project will check numbers of the same size(2,5 million digits)?

It's impossible to say. Many years, certainly.

2. What max n of PPSE, PPS?

PPSE: 1447392
PPS: 2480307
PPS-MEGA: 3391635
____________

My lucky number is 75898524288+1

vasyannyasha

Joined: 20 Feb 17
Posts: 35
ID: 493939
Credit: 1,653,498
RAC: 2,636

Message 107382 - Posted: 27 Apr 2017 | 11:28:42 UTC - in response to Message 107379.

2. What max n of PPSE, PPS?

PPSE: 1447392
PPS: 2480307
PPS-MEGA: 3391635

No-no-no.
What max n in already deep sieved files.
Not now in queue or in progress.
____________
(252^6548-1)^2-2 is prime! Small, but mine.
134137784^32768+1(DC)
107853608^8192+1(DC)
10465966^16384+1(DC)

Crun-chi
Volunteer tester

Joined: 25 Nov 09
Posts: 2785
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Credit: 52,558,486
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Message 107384 - Posted: 27 Apr 2017 | 12:00:49 UTC - in response to Message 107382.

For N=3000000 and below sieve depth is 100P
For N=3000000 and above sieve depth is 400P
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271643232^131072+1 GENERALIZED FERMAT :)
93*10^1029523-1 REPDIGIT PRIME
31*332^367560+1 CRUS PRIME
Proud member of team Aggie The Pew. Go Aggie!

Message boards : Proth Prime Search : Two simple question