is 2 93607963 - 1
has 28178805 decimal digits
takes 339.069 GHz-days to do one PRP test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27581.744264.0000%----81.744264.0000%2.0282%
PrimeNet2715.107261.9718%400000180000007.13725.5702%12.244567.5421%5.5702%
GPU7227581.744264.0000%600000220000009.27514.1498%91.019368.1498%4.1498%
Difference----600000-22000000-9.2751-4.1498%-9.2751-4.1498%-4.1498%

Known prime factors (1 factor, 74.8 bits, 0.00007991% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
93607963328762538513419801325112374.799175606074513885
3 × 5 × 19 × 23 × 61 × 97 × 103 × 113 × 389
2019-03-1111338961.4400.00070.0012

P-1 results:
Exponent "93607963" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-01-13T05:20:00For Researchm1_75264265--0.040--
2014-01-04T21:54:00sasakiManual testing265267--0.239--
2014-02-11T01:53:00SMoffatManual testing267268--0.319--
2014-09-19T17:26:00shaugeManual testing268269--0.639--
2014-09-19T17:26:00shaugeManual testing269270--1.277--
2014-09-19T17:26:00shaugeManual testing270271--2.555--
2018-07-09T11:00:06Andrew LuebkeManual testing271272--5.109--
2019-03-11T16:00:07Strolling JellyfishManual testing272273--10.22--
2019-03-11T16:00:07Strolling JellyfishManual testing273274--20.44--
2019-03-11T16:00:08Strolling JellyfishManual testing27427574.7992320.57691.341.93


ECM factoring results:
Exponent "93607963" not found


Lucas-Lehmer results:
Exponent "93607963" not found


PRP results:
Exponent "93607963" not found


P-1 factor-bounds graph:
101
102
103
101
102
103
TF factor-bounds graph:
275
274
273
272
271
270
269
268
267
265
250
260
270
280
290
2100
Last modified: 2019-03-11T16:00:08+00:00