is 2 3321935833 - 1
has 1000002330 decimal digits
takes 703,412.223 GHz-days to do one PRP test
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2752.303457.3333%----2.303457.3333%
Target291150,962.301164.8352%170000008000000000138,759.74034.2997%289,722.041466.3471%
Difference-16-150,959.9976-7.5018%-17000000-8000000000-138,759.7403-4.2997%-289,719.7379-9.0138%

Known prime factors (1 factor, 73.2 bits, 0.00000220% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
3321935833106762329225993563003272373.1771606929432011
1606929432011		2011-06-30116069294320110.673226,880,82350,205,892

P-1 results:
No P-1 results for M3321935833


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2022-03-22slaursekunda-rtx2060264268--0.017--
Missing TF 68 - 69
Missing TF 69 - 70
Missing TF 70 - 71
2011-06-20Grant McCrackenManual testing271272-----
Missing TF 72 - 73
2011-06-30monst27327473.17723---
2012-09-06Luigi MorelliOBD274275-----


ECM factoring results:
No ECM results for M3321935833


Lucas-Lehmer results:
No L-L results for M3321935833


PRP results:
No PRP results for M3321935833


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
TF factor-bounds graph:
275
274
272
268
this exponent TF target: 91
250
260
270
280
290
2100
Last modified: 2023-07-11T14:45:05+00:00