Forum: Factoring
2022-05-13, 17:12
|
|
Replies: 86
Views: 88,868
The first site is limited to 70 digits and the...
The first site is limited to 70 digits and the Magma calculator failed when trying to factor a 70-digit composite number:
print Factorization(10^69+2607) returns: The computation exceeded the time...
|
|
Forum: Factoring
2022-05-13, 11:40
|
|
Replies: 86
Views: 88,868
|
|
Forum: Factoring
2022-05-12, 21:16
|
|
Replies: 86
Views: 88,868
|
|
Forum: GPU to 72
2022-04-27, 03:36
|
|
Replies: 2
Views: 216
|
|
Forum: GPU to 72
2022-04-26, 12:45
|
|
Replies: 2
Views: 216
Error in Low Composite Cleanup page
At this moment I'm running P-1 algorithm on the range M16.0 using bounds B1 = 1M, B2 = 500M.
I found that the numbers in the columns named Low P-1 and Avg B2 in https://www.gpu72.com/low/ do not...
|
|
Forum: Data
2022-04-23, 18:48
|
|
Replies: 134
Views: 8,343
I'm working on the range 16.1M to have at least...
I'm working on the range 16.1M to have at least 4000 numbers factored (there were only 5 factors missing and I found 3). After finishing this range I will continue with 16.0M, 15.3M, 16.5M, 16.8M and...
|
|
Forum: Data
2022-04-11, 17:33
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-04-11, 15:11
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-04-10, 23:35
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-04-09, 15:10
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-04-08, 16:55
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-04-01, 01:51
|
|
Replies: 1,401
Views: 175,019
There is a missing comma in the first line:...
There is a missing comma in the first line: 4,209961,589,561,203
In the last line (49.9M) there are 1214 numbers with low P-1. This means that 1980 - 1214 = 766 numbers have P-1 done with B2 >...
|
|
Forum: PrimeNet
2022-03-27, 12:45
|
|
Replies: 123
Views: 31,282
|
|
Forum: PrimeNet
2022-03-25, 23:42
|
|
Replies: 2
Views: 297
|
|
Forum: Data
2022-03-25, 15:51
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-03-25, 14:58
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-03-22, 12:09
|
|
Replies: 1,401
Views: 175,019
Maybe this is useful: I'm working on he range...
Maybe this is useful: I'm working on he range 14.1M which is similar, and I'm using the bounds B1 = 2M, B2 = 1G. I reserved 20 GB of RAM for Prime95. I found more than 40 factors in the last month.
|
|
Forum: mersenne.ca
2022-03-09, 12:39
|
|
Replies: 915
Views: 119,714
|
|
Forum: mersenne.ca
2022-03-09, 03:04
|
|
Replies: 915
Views: 119,714
I found that in two different pages of...
I found that in two different pages of mersenne.ca, the probability of success of P-1 are computed differently.
For example, in https://www.mersenne.ca/exponent/14120003 we can see that the...
|
|
Forum: Data
2022-02-22, 13:45
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Data
2022-02-21, 13:26
|
|
Replies: 1,401
Views: 175,019
|
|
Forum: Science & Technology
2022-02-07, 11:55
|
|
Replies: 50
Views: 5,868
|
|
Forum: Lounge
2022-01-30, 14:39
|
|
Replies: 14
Views: 2,000
|
|
Forum: Factoring
2022-01-28, 20:10
|
|
Replies: 55
Views: 4,461
|
|
Forum: mersenne.ca
2022-01-20, 22:01
|
|
Replies: 915
Views: 119,714
According to...
According to https://www.mersenne.ca/exponent/726064763, the factor was found on 2021-12-28T12:50:52, but the TF was done three days later. I would expect the text "skipped known factors(?)" to...
|
