is 2 75966827 - 1
has 22868294 decimal digits
takes 210.025 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
Actual2670.391159.7015%----0.391159.7015%0.0000%
PrimeNet2703.145561.4286%320000140000004.27075.5661%7.416163.5755%2.1469%
GPU7227450.362363.5135%500000180000005.82664.1896%56.188965.0421%1.5286%
Difference-7-49.9712-3.8120%-500000-18000000-5.8266-4.1896%-55.7978-5.3406%-5.3406%

Known prime factors (1 factor, 51.8 bits, 0.00006817% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
7596682738832310885657671651.78625558729
7 × 103 × 35449
-103354494.709e-60.00810.0145

P-1 results:
No P-1 results for M75966827


Trial Factoring results:
No TF results for M75966827


ECM factoring results:
No ECM results for M75966827


Lucas-Lehmer results:
No L-L results for M75966827


PRP results:
No PRP results for M75966827


P-1 factor-bounds graph:
101
102
103
101
102
103
104
105
TF factor-bounds graph:
267
250
260
270
280
290
2100