[QUOTE=Chuck;287032]M50,232,683 has a factor: [URL="http://mersenne-aries.sili.net/exponent.php?factordetails=3312819927398148201283212927854847645967"][COLOR=#0066cc]3312819927398148201283212927854847645967[/COLOR][/URL][/QUOTE]

Just for amusement, I've created a quick report showing the [URL="http://www.gpu72.com/reports/largest_factors/"]Top 100 Factors Found[/URL] by G72 workers.

[QUOTE=chalsall;288393]Just for amusement, I've created a quick report showing the [URL="http://www.gpu72.com/reports/largest_factors/"]Top 100 Factors Found[/URL] by G72 workers.[/QUOTE]

Ok, that's cool. Are they all P-1?

[QUOTE=flashjh;288396]Ok, that's cool. Are they all P-1?[/QUOTE]

The query doesn't limit it to P-1 only, but yes, everything you see there was found by P-1.

Even with a GPU, it would be silly to TF to 82... :wink:

Another report I've been thinking about is a [URL="http://www.gpu72.com/reports/factorihttp://www.gpu72.com/reports/factoring_cost/p-1/ng_cost/p-1/"]Cost per Factor Found[/URL] (like already exists for TF) for P-1 as a function of Exponent level and previous TFed level.

[QUOTE=chalsall;288397]Another report I've been thinking about is a [URL="http://www.gpu72.com/reports/factoring_cost/p-1/"]Cost per Factor Found[/URL] (like already exists for TF) for P-1 as a function of Exponent level and previous TFed level.[/QUOTE]

Sigh... I need to get a new mouse... This one randomly pastes twice.

[url]http://www.gpu72.com/reports/factoring_cost/p-1/ng_cost/p-1/[/url]

Could not find the page. The link is broken, and I did my best to fix it (getting what's above) but that didn't work either.

[QUOTE=Dubslow;288410]Could not find the page. The link is broken, and I did my best to fix it (getting what's above) but that didn't work either.[/QUOTE]

Yes, I know. If you click on the link in my follow up post (where I obviously wasn't clear enough) you'll get the correct page.

To be explicit, it's [URL="http://www.gpu72.com/reports/factoring_cost/p-1/"]http://www.gpu72.com/reports/factoring_cost/p-1/[/URL]

My first two factors
 

M802450937 has a factor: 27253075353941008183 (64.6 bits)
M802439791 has a factor: 69211649764401219511 (65.9 bits)

These are first two factors I found since I participate GIMPS.

We have another Brent-Suyama
[url]http://mersenne-aries.sili.net/exponent.php?exponentdetails=52827883[/url]

I'm 99% sure E=12

M12004387 has a factor: 31857018725491979850118505288637023 (115 bits)
P-1 found a factor in stage #2, B1=230000, B2=5635000
k=97 × 307 × 5693 × 7621 × 11827 × 19477 × 4458361

M56840527 has a factor: 87985788014528609178889 (76.2 bits)
Found in Stage 1 of P1
K = 2^2 × 3^3 × 151 × 379 × 409 × 306169

[Feb 26 13:12] Optimal P-1 factoring of M54570709 using up to 3000MB of memory.
[Feb 26 13:12] Assuming no factors below 2^71 and 2 primality tests saved if a factor is found.
[Feb 26 17:19] P-1 found a factor in stage #2, B1=575000, B2=12937500.
[Feb 26 17:19] M54570709 has a factor: 21773037347664618203527