is 2 3321936263 - 1
has 1000002459 decimal digits
takes 703,412.314 GHz-days to do one PRP test
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2852,358.785662.3529%----2,358.785662.3529%0.0000%
PrimeNet2879,435.142563.2184%11000000100000000019,921.43405.6012%29,356.576565.2786%2.0602%
GPU72291150,962.281564.8352%17000000100000000021,663.27044.2997%172,625.551966.3471%1.5120%
Difference-6-148,603.4959-2.4822%-17000000-1000000000-21,663.2704-4.2997%-170,266.7664-3.9942%-3.9942%

Known prime factors:
No known factors for M3321936263

P-1 results:
No P-1 results for M3321936263


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2021-10-19T09:15:53Caleb BManual testing264265--0.001--
2011-04-22T14:36:00Rodrigo260271-----
2021-09-30T23:31:56Caleb BManual testing265272--0.286--
2021-09-30T23:31:56Caleb BManual testing272273--0.288--
2014-10-10T11:55:16273275--1.728--
2020-03-19T14:01:34ViliamF3GPU275276--2.304--
2020-03-19T14:01:34ViliamF3GPU276277--4.607--
2020-03-19T14:01:34ViliamF3GPU277278--9.214--
2020-03-19T14:01:34ViliamF3GPU278279--18.43--
2020-03-19T14:01:34ViliamF3GPU279280--36.86--
2020-04-05T14:04:00ViliamF3GPU280281--73.71--
2020-04-05T14:04:00ViliamF3GPU281282--147.4--
2020-08-06T11:09:02Dylan14desktop-i56400282283--294.8--
2020-08-16T22:37:23Krieseldodo-rtx2080super283284--589.7--
2022-05-24T11:23:41ramgeisr4mg31s284285--1,179--


ECM factoring results:
No ECM results for M3321936263


Lucas-Lehmer results:
No L-L results for M3321936263


PRP results:
No PRP results for M3321936263


TF factor-bounds graph:
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Last modified: 2022-05-24T11:23:41+00:00