is 2 99768139 - 1
has 30033203 decimal digits
takes 380.505 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
Actual2670.297859.7015%----0.297859.7015%0.0000%
PrimeNet2729.585662.5000%400000200000008.11755.1977%17.703064.4491%1.9491%
GPU72276153.395664.4737%6500002200000010.02733.8393%163.422965.8377%1.3640%
Difference-9-153.0978-4.7722%-650000-22000000-10.0273-3.8393%-163.1251-6.1362%-6.1362%

Known prime factors (1 factor, 33.5 bits, 0.00003356% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
99768139119721766811133.47960
22 × 3 × 5
2007-09-07451.162e-112.242e-54.502e-5

P-1 results:
No P-1 results for M99768139


Trial Factoring results:
No TF results for M99768139


ECM factoring results:
No ECM results for M99768139


Lucas-Lehmer results:
No L-L results for M99768139


PRP results:
No PRP results for M99768139


P-1 factor-bounds graph:
100
101
100
101
TF factor-bounds graph:
267
230
240
250
260
270
280
290
2100
Last modified: 2007-09-07T22:28:03+00:00