is 2100817777-1
has 30349175 decimal digits
takes 384.508 GHz-days to do one L-L test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual278607.199565.3846%10000003000000014.26783.5656%621.467368.9502%6.4502%
PrimeNet2729.485862.5000%400000200000008.11755.2043%17.603267.7043%5.2043%
GPU72276151.798664.4737%6500002200000010.02733.8442%161.825968.3179%3.8442%
Difference+2+455.4010+0.9109%+350000+8000000+4.2405-0.2787%+459.6414+0.6323%+0.6323%

Known prime factors (1 factor, 122.5 bits, 0.00012152% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
100817777759487361024701812301577014131299656937122.51437666341374731056225410376492
22 × 32 × 19 × 1723 × 43103 × 64997 × 900607 × 12667063
900607126670632020-11-281.440e+98.525710.136

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-11-28T07:57:45George WoltmanManual testing10000003000000037122.51414.27769.028.543.566%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-02-22T01:14:001997rj7Manual testing263264--0.019--
2010-08-12T12:12:00RichardFX5000_1264265--0.037--
2011-02-13T08:10:00Craig MeyersManual testing265266--0.074--
2011-03-29T20:07:00Craig MeyersManual testing266267--0.148--
2013-08-24T20:35:00processinfoManual testing267268--0.296--
2013-08-26T23:31:00ANONYMOUSManual testing268269--0.593--
2013-08-26T23:56:00processinfoManual testing268269--0.593--
2014-08-25T07:29:00g0bManual testing269270--1.186--
2014-12-29T04:00:00KazumiManual testing270271--2.372--
2014-12-29T04:00:00KazumiManual testing271272--4.744--
2020-01-15T15:36:06el groccoManual testing272273--9.488--
2020-01-15T15:36:06el groccoManual testing273274--18.98--
2020-01-29T19:41:11TheJudgerManual testing274275--37.95--
2020-01-29T19:41:11TheJudgerManual testing275276--75.90--
2020-02-14T18:36:38TheJudgerManual testing276277--151.8--
2020-04-13T07:04:59SRBaseManual testing277278--303.6--


ECM factoring results:
Exponent "100817777" not found


Lucas-Lehmer results:
Exponent "100817777" not found


PRP results:
Exponent "100817777" not found


P-1 factor-bounds graph:
B1 = 1000000, B2 = 30000000 (stage 2)
B1 = 1000000 (stage 1)
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108
TF factor-bounds graph:
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Last modified: 2020-11-28T07:57:45+00:00