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Old 2004-01-13, 17:09   #12
Xyzzy
 
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Aug 2002

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This range is finished...
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Old 2004-01-13, 17:11   #13
Xyzzy
 
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What two letter ID do you want?
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Old 2004-01-13, 17:35   #14
michael
 
Dec 2003
Belgium

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Default 185M - 195M to 2^50

Perhaps i should've posted here before sending an email to Xyzzy.
Now the range i initially proposed in the mail is already taken...and that didn't take long!!!

For this range are these correct parameters?

AdvancedFactor=185000000,195000000,29,50

If you rather have me take a 5Mill gap just say so here...
Use my initials for the userid

-michael may
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Old 2004-01-13, 21:55   #15
hbock
 
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Feb 2003

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Default 104M - 105M to 2^50 (2 runs)

Range is done (54207 prime exponents) :

first run : 1-32 bit , 6768 factors found (12.5%), same number of exponents cleared

second run : 33-50 bit, 24239 factors found (4433 additional), 19806 exponents cleared (36.5%)

So, a total of
31007 factors found, 26574 exponents cleared (49.02%)
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Old 2004-01-13, 23:14   #16
Xyzzy
 
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That range is fine...

I've been starting mine at 0... Not sure why you want to start at 29...
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Old 2004-01-13, 23:19   #17
michael
 
Dec 2003
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If you put 29,50 it will trialfactor from 2^28 to 2^50. Reason I would do this is simply because 2^p is only divisible by numbers of the form 2kp+1. So if p is greater than 185M than 2p is greater than 370M and:
2^28<370M<2^29

-michael
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Old 2004-01-14, 00:08   #18
hbock
 
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Default 145M - 150M to 2^52 (2 runs)

This range is also done.

Here just the statistics for the first 1M range :

145-146M : 53193 prime exponents

1st run : 1-32 bit, 5827 factors found (10.95%)
2nd run : 33-52 bit , 25266 factors found, 20458 exponents factored

total :

31093 factors found, 26285 exponents factored (49.41%)
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Old 2004-01-14, 00:16   #19
derekg
 
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Jul 2003

2×23 Posts
Default 205M - 220M to 2^50

I will take this range if it is available. The two letter code will be DG.

Derek (S75117)
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Old 2004-01-14, 00:51   #20
wpolly
 
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pw
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Old 2004-01-14, 00:53   #21
ET_
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"Luigi"
Aug 2002
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Default 195M - 200M to 2^50

It's mine :-)

ET
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Old 2004-01-14, 16:05   #22
michael
 
Dec 2003
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First 5M done

-michael
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