is 2 11652653 - 1
has 3507799 decimal digits
takes 4.486 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2672.550064.1791 %----2.550064.1791 %
Target2685.115164.7059 %80000100000000.34642.9281 %5.461565.7393 %
Difference-1-2.5652-0.5268 %-80000-10000000-0.3464-2.9281 %-2.9115-1.5602 %

Known prime factors (2 factors, 60.1 bits, 0.00051572% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1165265369915919826.0593
3
-137.677e-136.191e-71.136e-6
11652653176188113371134.036756
22 × 33 × 7
2008-09-0827272.285e-101.507e-53.068e-5

1 Composite Factors:
P-1 results:
No P-1 results for M11652653


Trial Factoring results:
575859606162636465666768
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2008-09-08Will EdgingtonManual testing??
34.036
11


ECM factoring results:
No ECM results for M11652653


Lucas-Lehmer results:
No L-L results for M11652653


PRP results:
dateuseridcompidcofactorsres64
2023-02-27Naegi Makoto5950X
69915919
17618811337
B7D98DCF1F2B3352


CERT results:
dateuseridcompid
2023-02-27curtiscwcm201--25l


P-1 factor-bounds graph:
100
101
102
100
101
102
TF factor-bounds graph:
this exponent TF target: 68
TF double-checked to: 67
250
260
270
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Last modified: 2024-03-13T02:15:48+00:00