Carol / Kynea Primes - Page 24

kuratkull · 2021-10-15, 08:39

New Top5K and Top5 Kynea prime:
(42^159530+1)^2-2 is prime! (Decimal Digits:517914)
https://primes.utm.edu/primes/page.php?id=132835

ryanp · 2022-05-17, 18:35

rogue · 2022-05-17, 19:26

Quote:

Originally Posted by ryanp

Nice! Nearing 1 million digits. Any idea how many tests were run to find these primes?

ryanp · 2022-05-17, 19:50

Quote:

Originally Posted by rogue

Nice! Nearing 1 million digits.

Yep, hoping to find the first CK megaprime.

Quote:

Originally Posted by rogue

Any idea how many tests were run to find these primes?

Approximately 16K tests.

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2021-10-15, 08:39	#254
kuratkull Mar 2007 Estonia 95₁₆ Posts	New Top5K and Top5 Kynea prime: (42^159530+1)^2-2 is prime! (Decimal Digits:517914) https://primes.utm.edu/primes/page.php?id=132835

2022-05-17, 18:35	#255
ryanp Jun 2012 Boulder, CO 2×193 Posts	A few more for the wiki: https://primes.utm.edu/primes/page.php?id=133928 https://primes.utm.edu/primes/page.php?id=133929 https://primes.utm.edu/primes/page.php?id=133930