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Old 2012-05-10, 11:06   #1
R.D. Silverman
 
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"Bob Silverman"
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Default A Curiosity

ECM found TWO separate factors of 11^235 - 10^235 in the same
night. A p52 and a p53.


1565984636408473301181204384728709597459123607625131

and

32802665957127969252215755918232198455522444479988271

The cofactor is prime.

Bob
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Old 2012-05-10, 14:02   #2
Andi47
 
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Nice!

Which B1 and B2 did you use?

Last fiddled with by Andi47 on 2012-05-10 at 14:02
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Old 2012-05-10, 14:29   #3
R.D. Silverman
 
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Quote:
Originally Posted by Andi47 View Post
Nice!

Which B1 and B2 did you use?
B1 = 2 x 10^8. The default B2 for that B1. Both found in Step 2.
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Old 2012-05-10, 18:40   #4
xilman
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Quote:
Originally Posted by R.D. Silverman View Post
ECM found TWO separate factors of 11^235 - 10^235 in the same
night. A p52 and a p53.


1565984636408473301181204384728709597459123607625131

and

32802665957127969252215755918232198455522444479988271

The cofactor is prime.

Bob
Did you mail them to me? I'm on vacation this week and next with only poor access to email.

I'll update the tables when I get back.

Paul

(My current location is roughly 28N 18W. A few km north of Puerto Naos on La Palma to be a little more precise.)
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Old 2012-05-10, 20:00   #5
R.D. Silverman
 
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Quote:
Originally Posted by xilman View Post
Did you mail them to me? I'm on vacation this week and next with only poor access to email.

I'll update the tables when I get back.

Paul

(My current location is roughly 28N 18W. A few km north of Puerto Naos on La Palma to be a little more precise.)
Yes, I sent them.
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