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Old 2021-03-07, 17:12   #474
swellman
 
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Default C202 (i1693) continued

Yoyo is finishing up 48,000 curves @B1=850e6. I consider ECM complete.
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Old 2021-03-07, 20:28   #475
Gimarel
 
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Here's a poly:
Code:
# norm 1.168186e-19 alpha -8.419964 e 4.117e-15 rroots 5
skew: 45645857.17
c0: -18098601315886851468557887762291980392541100584
c1: 4841688835906037944690945208990931966764
c2: -175894955102251933301443112313837
c3: -5578183143934717988864129
c4: 61119537791822196
c5: 908107200
Y0: -631670594992711929340967533254444051034
Y1: 75282186386799330835453
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Old 2021-10-04, 20:30   #476
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Since this is a record score, I'll guess we can think about sieving it or sending it to NFS@home?
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Old 2021-10-04, 20:47   #477
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Small world - I was just reviewing this thread and realized the same thing.

The f_small siever can handle a job of this size.
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Old 2022-01-02, 23:22   #478
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NFS@Home sieved this and Greg ran the LA.

I advanced it up to i1695 (c185) but now it’s free to anyone that wants it. Good luck!
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Old 2022-01-05, 12:48   #479
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Got a nice ECM hit here:

Code:
GMP-ECM 7.0.5-dev [configured with GMP 6.2.0, GWNUM 30.4, --enable-asm-redc, --enable-assert] [ECM]
Due to incompatible licenses, this binary file must not be distributed.
Input number is 79954435957673800743373969261400202445395427768104915296649566548458004743571610088364300639204355297717161267717603138133520503190552820257124265335912709410672175271292610839711688321 (185 digits)
Using B1=850000000, B2=15892628251516, polynomial Dickson(30), sigma=1:3763489332
Step 1 took 2244054ms
Step 2 took 579841ms
********** Factor found in step 2: 6814487208577323071438202513155793805420151869631181800905675310441021
Found prime factor of 70 digits: 6814487208577323071438202513155793805420151869631181800905675310441021
Prime cofactor 11733008443692725216639796320836570526058556814735788985204518381328556061997476220770469710087725488962447357521301  has 116 digits
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Old 2022-01-05, 12:55   #480
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Congratulations, wow. A record for this year.
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Old 2022-01-05, 13:36   #481
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Quote:
Originally Posted by kruoli View Post
Congratulations, wow. A record for this year.
Hey, that's only because it's Jan 5
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Old 2022-01-09, 00:57   #482
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Handing off this sequence for now at i1704, which has a c175.
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Old 2022-01-20, 17:25   #483
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79*6581e-4;3*2539e-3

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Just for the record, there was probably a lot of ECM work done already?
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Old 2022-01-20, 19:54   #484
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Quote:
Originally Posted by bur View Post
Just for the record, there was probably a lot of ECM work done already?
On the c175 at i1704, I did 19K curves at B1=26e7.
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