is 2 194653 - 1
has 58597 decimal digits
takes 0.001 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
Actual267152.650773.1343%200000000031179949294494001,135,828.907735.5930%1,135,981.558482.6966%
Target2440.000059.0909%3600800000.00018.8256%0.000162.7014%
Difference+23+152.6507+14.0434%+1999996400+3117994929369400+1,135,828.9076+26.7675%+1,135,981.5583+19.9953%

Known prime factors (10 factors, 611.9 bits, 0.31434162% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
19465371242999826.086183
3 × 61
-3614.775e-114.119e-84.119e-8
194653485464583928.8551247
29 × 43
2008-07-2729432.333e-101.990e-73.946e-7
194653193547370971134.17249716
22 × 32 × 1381
2008-07-27913812.071e-85.600e-79.393e-7
19465332718101568731341.5738404212
22 × 3 × 67 × 10453
2008-07-2767104531.646e-64.231e-67.114e-6
19465343464333098091341.98311164568
23 × 23 × 47 × 1291
2008-07-274712912.368e-67.674e-78.812e-7
19465310301634636689511649.8722646153575
52 × 13 × 29 × 280759
2008-08-26292807590.00060.00010.0002
1946534018246188901787488972168.4451032156244420016
24 × 64509765276251
2014-07-281664509765276251353.8123,49943,890
1946531710919819136455148250232477.179439479437546930987
89 × 67411 × 73251712753
2017-01-176741173251712753250,74126.68449.838
19465384631471530181206867934263615328415936119.3492173906169701499767995722224043
2173906169701499767995722224043
2021-08-20121739061697014997679957222240438.796e+117.919e+201.479e+21
1946532732351292458385895058051079829879873738124.36170185183183880697833016986119656
23 × 7 × 21211 × 23557116593 × 2508269142501137
2021-10-312355711659325082691425011379.633e+11913,8561,706,550

1,013 Composite Factors: