is 2101273659-1
has 30486410 decimal digits
takes 403.231 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
Actual276151.115264.4737%7300002139000010.71303.8842%161.828368.3579%5.8579%
PrimeNet2729.443162.5000%400000200000008.47445.2071%17.917567.7071%5.2071%
GPU72276151.115264.4737%6500002200000010.46823.8464%161.583568.3200%3.8464%
Difference---+80000-610000+0.2448+0.0379%+0.2448+0.0379%+0.0379%

Known prime factors (1 factor, 128.1 bits, 0.00012653% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
10127365937532449621111235822892143820103904109739128.1411853021308389343166859022236972
22 × 3 × 41 × 241 × 6473 × 31013 × 121523 × 189127 × 3387169
18912733871692020-11-271.549e+92.09782.2222

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-11-27T00:31:19Krieselasr273000021390000639128.14110.71806.521.433.884%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-02-22T00:59:001997rj7Manual testing263264--0.019--
2010-08-19T01:49:00Donna NoblePhenom9550264265--0.037--
2012-04-14T11:10:00sasaki3mate_ma2265266--0.074--
2013-08-28T00:14:00SMoffatManual testing266267--0.148--
2013-08-30T00:22:00SMoffatManual testing267268--0.295--
2013-09-02T12:45:00SMoffatManual testing268269--0.590--
2013-09-06T01:38:00SMoffatManual testing269270--1.181--
2013-09-08T17:48:00SMoffatManual testing270271--2.361--
2015-02-05T00:57:00SMoffatManual testing271272--4.722--
2020-03-21T14:19:01Dylan DelgadoGPU72_TF272273--9.445--
2020-03-29T06:33:02SRBaseManual testing273274--18.89--
2020-09-30T07:51:02ktonyGPU72_TF274275--37.78--
2020-09-30T08:25:02LOBESGPU72_TF275276--75.56--


ECM factoring results:
Exponent "101273659" not found


Lucas-Lehmer results:
Exponent "101273659" not found


PRP results:
Exponent "101273659" not found


P-1 factor-bounds graph:
B1 = 730000, B2 = 21390000 (stage 2)
B1 = 730000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2020-11-27T00:31:19+00:00