is 2 7112003 - 1
has 2140927 decimal digits
takes 1.551 GHz-days to do one PRP 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
Actual2674.178065.6716%----4.178065.6716%2.1796%
PrimeNet2630.224463.4921%300008000000.02273.3220%0.247266.8141%3.3220%
GPU722674.178065.6716%4500010000000.03072.3058%4.208767.9775%2.3058%
Difference----45000-1000000-0.0307-2.3058%-0.0307-2.3058%-2.3058%

Known prime factors (2 factors, 89.9 bits, 0.00126337% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
7112003355600151928.40625
52
2525-5.055e-127.905e-61.609e-5
711200331400329040765037131961.445220755875952
24 × 3 × 1307 × 3518807
130735188072016-04-280.04890.06100.1132

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
711200311165961748345732358948606632889.851
P-1 results:
Exponent "7112003" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2016-04-28T15:19:22TJAOIManual testing26126261.445190.0063.2880.012


ECM factoring results:
Exponent "7112003" not found


Lucas-Lehmer results:
Exponent "7112003" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2018-02-13T02:28:26Oliver KruseGTX-0
355600151
3140032904076503713
0917645B2DC273__no
2019-03-18T17:47:13kkmrkkblmbrbkc5.large
355600151
3140032904076503713
0917645B2DC2738Cno


P-1 factor-bounds graph:
100
101
102
103
104
100
101
102
103
104
105
106
107
TF factor-bounds graph:
267
262
220
230
240
250
260
270
280
290
2100
Last modified: 2019-03-18T17:47:13+00:00