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Old 2019-06-04, 00:37   #837
lavalamp
 
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Quote:
Originally Posted by clowns789 View Post
I hope to eventually factor this exponent to 91 bits once I get a GPU fast enough to do so in a reasonable time.
Hot dang, that'd be quite an achievement. On my RTX 2070 I estimate that would take 82 days (if it wasn't factored first )!

Quote:
Originally Posted by Dylan14 View Post
Taking the following:

Code:
3321928307,83,84
3321928319,83,84
Updated the stats, looks good to have multiple simultaneous checkouts on the graph again.
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Old 2019-06-04, 11:59   #838
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Quote:
Originally Posted by lavalamp View Post
Hot dang, that'd be quite an achievement. On my RTX 2070 I estimate that would take 82 days (if it wasn't factored first )!

Updated the stats, looks good to have multiple simultaneous checkouts on the graph again.
Remember that James Heinrich maintains a database with very high exponents. I think he should be contacted when ranges are done.
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Old 2019-06-05, 08:29   #839
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I'll reserve 3321930461 and 3321930613 up to 85 bits.

Quote:
Originally Posted by ET_ View Post
Remember that James Heinrich maintains a database with very high exponents. I think he should be contacted when ranges are done.
Perhaps GIMPS should also be informed?

Both of the two exponents above are listed at only 80 bits here:
https://www.mersenne.ca/exponent/3321930461
https://www.mersenne.ca/exponent/3321930613
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Old 2019-06-06, 12:27   #840
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Taking 3321928373 from 83 bits to 84 bits.

It will take just 30 minutes on an old Nvidia GT 710 to go from 8 to 72 bits

6 hours on my RTX 2060, on the go.

I guess I should communicate the result on the "Report results thread" and paste the line to https://www.mersenne.ca/bulk-factors.php

Last fiddled with by ET_ on 2019-06-06 at 13:09 Reason: timing error...
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Old 2019-06-06, 15:22   #841
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Checking out 3321928381, taking it up to 84
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Old 2019-06-11, 18:18   #842
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Quote:
Originally Posted by lavalamp View Post
I'll reserve 3321930461 and 3321930613 up to 85 bits.

Perhaps GIMPS should also be informed?

Both of the two exponents above are listed at only 80 bits here:
https://www.mersenne.ca/exponent/3321930461
https://www.mersenne.ca/exponent/3321930613
James Heinrich's site mersenne.ca is the place for TF for p>999999999. mersenne.org will refuse assignments or reports outside its range. See the attachment at
https://www.mersenneforum.org/showpo...11&postcount=9
"Mersenne prime hunt work coordination sites vs type and exponent"
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Old 2019-06-12, 14:02   #843
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Taking the following:


Code:
3321931931,83,84
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Old 2019-06-12, 14:31   #844
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Quote:
Originally Posted by Dylan14 View Post
Taking the following:


Code:
3321931931,83,84
I took a couple of exponents as well, but did not add them here.

https://www.mersenneforum.org/showpo...postcount=1115
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Old 2019-06-12, 19:49   #845
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Dylan14 (and others), please check and use the following page for making reservations in future:
https://www.mersenne.ca/obd.php
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