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Message boards : WhyIsNamingThingsSoHard message board : Cross-Project Finds

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MathIsFun_
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Joined: 26 Nov 20
Posts: 14
ID: 1328039
Credit: 28,777,310
RAC: 10
Found 1 prime in the 2023 Tour de Primes321 LLR Bronze: Earned 10,000 credits (38,355)Cullen LLR Bronze: Earned 10,000 credits (27,898)ESP LLR Silver: Earned 100,000 credits (134,067)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (123,460)PPS LLR Amethyst: Earned 1,000,000 credits (1,606,465)PSP LLR Silver: Earned 100,000 credits (146,740)SoB LLR Bronze: Earned 10,000 credits (71,700)SR5 LLR Gold: Earned 500,000 credits (576,338)SGS LLR Silver: Earned 100,000 credits (343,416)TRP LLR Bronze: Earned 10,000 credits (27,252)Woodall LLR Silver: Earned 100,000 credits (121,494)PPS Sieve Silver: Earned 100,000 credits (397,778)AP 26/27 Jade: Earned 10,000,000 credits (10,867,584)GFN Jade: Earned 10,000,000 credits (10,035,294)WW (retired) Ruby: Earned 2,000,000 credits (4,252,000)
Message 147004 - Posted: 23 Dec 2020 | 23:38:13 UTC

In this thread, we will display finds we have found on other projects besides PrimeGrid. (GIMPS, SRBase, Collatz, Amicable, etc.)

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MathIsFun_
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Joined: 26 Nov 20
Posts: 14
ID: 1328039
Credit: 28,777,310
RAC: 10
Found 1 prime in the 2023 Tour de Primes321 LLR Bronze: Earned 10,000 credits (38,355)Cullen LLR Bronze: Earned 10,000 credits (27,898)ESP LLR Silver: Earned 100,000 credits (134,067)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (123,460)PPS LLR Amethyst: Earned 1,000,000 credits (1,606,465)PSP LLR Silver: Earned 100,000 credits (146,740)SoB LLR Bronze: Earned 10,000 credits (71,700)SR5 LLR Gold: Earned 500,000 credits (576,338)SGS LLR Silver: Earned 100,000 credits (343,416)TRP LLR Bronze: Earned 10,000 credits (27,252)Woodall LLR Silver: Earned 100,000 credits (121,494)PPS Sieve Silver: Earned 100,000 credits (397,778)AP 26/27 Jade: Earned 10,000,000 credits (10,867,584)GFN Jade: Earned 10,000,000 credits (10,035,294)WW (retired) Ruby: Earned 2,000,000 credits (4,252,000)
Message 147005 - Posted: 23 Dec 2020 | 23:46:11 UTC

Our first TF found!

Of note, this is the first factor of a Mersenne number found for founder MathIsFun_ and for the team as a whole, as well as the first result on SRBase.

On December 22, 2020, 17:33:25 UTC, user MathIsFun_ found that 5,192,943,702,021,990,034,577 is a factor of M295025561 (2^295,025,561 - 1)

ID: 147005 | Report as offensive    Reply Quote
MathIsFun_
Send message
Joined: 26 Nov 20
Posts: 14
ID: 1328039
Credit: 28,777,310
RAC: 10
Found 1 prime in the 2023 Tour de Primes321 LLR Bronze: Earned 10,000 credits (38,355)Cullen LLR Bronze: Earned 10,000 credits (27,898)ESP LLR Silver: Earned 100,000 credits (134,067)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (123,460)PPS LLR Amethyst: Earned 1,000,000 credits (1,606,465)PSP LLR Silver: Earned 100,000 credits (146,740)SoB LLR Bronze: Earned 10,000 credits (71,700)SR5 LLR Gold: Earned 500,000 credits (576,338)SGS LLR Silver: Earned 100,000 credits (343,416)TRP LLR Bronze: Earned 10,000 credits (27,252)Woodall LLR Silver: Earned 100,000 credits (121,494)PPS Sieve Silver: Earned 100,000 credits (397,778)AP 26/27 Jade: Earned 10,000,000 credits (10,867,584)GFN Jade: Earned 10,000,000 credits (10,035,294)WW (retired) Ruby: Earned 2,000,000 credits (4,252,000)
Message 147006 - Posted: 23 Dec 2020 | 23:53:08 UTC
Last modified: 24 Dec 2020 | 0:16:32 UTC

Our first large CC find!

Of note, this is the first large Collatz Conjecture find for MathIsFun_ and for the team as a whole, as well as the first result on the Collatz Conjecture project.

On December 21, 2020, 18:45:48 UTC, user MathIsFun_ found that 9,082,675,433,425,187,400,475 takes 2304 steps to reach 1.

Note from finder: This was only my first CC WU, so it was insanely lucky for me to find a result this large so quickly! To compare, people with dozens of tasks haven’t found CC results this large.

Edit: Changed color from yellow to gold for title since it was more visible.

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Message boards : WhyIsNamingThingsSoHard message board : Cross-Project Finds

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