is 2 332224379 - 1
has 100009504 decimal digits
takes 4,941.838 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
Actual2811,474.104064.1975 %----1,474.104064.1975 %
Target2811,474.104064.1975 %1900000400000000508.79794.0317 %1,982.901965.6410 %
Difference----1900000-400000000-508.7979-4.0317 %-508.7979-1.4435 %

Known prime factors (1 factor, 80.5 bits, 0.00002422% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33222437916578829188422419623781692580.4562495125318365396
22 × 38 × 95074124309
2013-05-25656195074124309737.05111,724208,669

P-1 results:
No P-1 results for M332224379


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2023-10-18James HeinrichManual testing267268
2008-12-21Team_Inspectorthumbelina2682690.180
2009-03-08Team_Inspectorspudboy22692700.360
2009-12-27Team_Inspectorspudboy22702710.720
2009-12-28Team_Inspectorspudboy22712721.440
2010-02-05TydusTydusCloudEU92722732.879
2010-06-17schreiterManual testing2732745.758
2010-06-17schreiterManual testing27427511.52
2010-10-29schreiterManual testing27527623.03
2010-11-23schreiterManual testing27627746.07
2013-05-21MikeBerlinManual testing27727892.13
2013-05-21MikeBerlinManual testing278279184.3
2013-05-22MikeBerlinManual testing279280368.5
2013-05-25MikeBerlinManual testing280281
80.456
25
20.01


ECM factoring results:
No ECM results for M332224379


Lucas-Lehmer results:
No L-L results for M332224379


PRP results:
No PRP results for M332224379


CERT results:
No CERT results for M332224379


P-1 factor-bounds graph:
102
103
104
102
103
104
105
106
107
108
109
1010
1011
TF factor-bounds graph:
281
280
279
278
277
276
275
274
273
272
271
270
269
268
this exponent TF target: 81
TF double-checked to: 67
250
260
270
280
290
JSON version of this page
Last modified: 2024-03-13T02:15:48+00:00