is 2 27304049 - 1
has 8219338 decimal digits
takes 25.275 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
Actual2671.088362.6866%----1.088362.6866%0.0000%
PrimeNet2660.540962.1212%12000045000000.48145.2165%1.022364.0972%1.9760%
GPU722708.751564.2857%20000060000000.69263.9069%9.444165.6811%1.3953%
Difference-3-7.6632-1.5991%-200000-6000000-0.6926-3.9069%-8.3558-2.9945%-2.9945%

Known prime factors (1 factor, 31.0 bits, 0.00011349% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2730404921297158231030.98839
3 × 13
-3135.283e-124.758e-68.195e-6

P-1 results:
No P-1 results for M27304049


Trial Factoring results:
No TF results for M27304049


ECM factoring results:
No ECM results for M27304049


Lucas-Lehmer results:
No L-L results for M27304049


PRP results:
No PRP results for M27304049


P-1 factor-bounds graph:
100
101
100
101
102
TF factor-bounds graph:
267
230
240
250
260
270
280
290
2100