is 2 307346267 - 1
has 92520446 decimal digits
takes 4,389.289 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2680.193957.3529%----0.193957.3529%0.0000%
PrimeNet27649.794061.8421%120000070000000102.47085.7609%152.264864.0404%2.1982%
GPU72280796.712363.7500%180000070000000114.21864.2396%910.930965.2869%1.5369%
Difference-12-796.5184-6.3971%-1800000-70000000-114.2186-4.2396%-910.7370-7.9339%-7.9339%

Known prime factors (3 factors, 169.9 bits, 0.00005530% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
30734626767769851873511342.62411025
32 × 52 × 72
-49492.643e-90.00100.0021
30734626710621646101809776091959.8821727960812
22 × 431990203
2015-12-2144319902030.0004487.38910.29
3073462672007531108390033223992167.444326591099997
3 × 19 × 107 × 1049 × 51047
2022-08-051049510470.12440.07810.1076

4 Composite Factors:
exponentprime factorscomposite factordigitsbits*
307346267719827382972493442354520102375931102.505
307346267136050085847055899964629846977504934110.068
30734626721323284971692855472359290462082716399139127.326
30734626714450758639882666887497499167416306515761371358778
41
52169.949
P-1 results:
No P-1 results for M307346267


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2015-12-21T12:11:39TJAOIManual testing259260*59.882190.0008,9960.000
2022-08-05T09:29:35TJAOIManual testing267268*67.444210.0288,9950.057
2022-08-10T19:29:42LordJuliusManual testing2126859.882190.0008,9960.001
2022-08-10T19:29:42LordJuliusManual testing2126867.444210.1248,9950.255
2022-08-10T19:29:42LordJuliusManual testing2126842.624132.64285e-98,9965.41634e-9


ECM factoring results:
No ECM results for M307346267


Lucas-Lehmer results:
No L-L results for M307346267


PRP results:
No PRP results for M307346267


P-1 factor-bounds graph:
100
101
102
103
104
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
268
260
240
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:42+00:00