is 2 107207099 - 1
has 32272553 decimal digits
takes 439.698 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
Actual2670.277259.7015%----0.277259.7015%0.0000%
PrimeNet2728.920462.5000%450000220000009.65865.4093%18.579064.5285%2.0285%
GPU72276142.751764.4737%7000002400000011.71233.9757%154.464065.8861%1.4124%
Difference-9-142.4745-4.7722%-700000-24000000-11.7123-3.9757%-154.1869-6.1846%-6.1846%

Known prime factors (3 factors, 150.5 bits, 0.00014037% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
10720709910345485053511339.9124825
52 × 193
2007-09-20251937.135e-100.00020.0003
107207099329187974047431444.904153529
153529
2007-09-2011535292.692e-80.04980.0929
107207099588642105823067697292065.674274535040736
25 × 11 × 31 × 25159003
2019-03-1332251590030.13718.151915.225

4 Composite Factors:
exponentprime factorscomposite factordigitsbits*
107207099340560926530292484482797932684.816
1072070996089788107659198598890588131987932105.586
107207099193773902254908552814928491342464734110.578
107207099200468500953846411917870714438292198861478609746150.490
P-1 results:
No P-1 results for M107207099


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2019-03-13T12:37:44TJAOIManual testing265266*65.674200.069904.30.142


ECM factoring results:
No ECM results for M107207099


Lucas-Lehmer results:
No L-L results for M107207099


PRP results:
No PRP results for M107207099


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
267
266
230
240
250
260
270
280
290
2100
Last modified: 2019-03-13T12:37:44+00:00