is 2 1352898719 - 1
has 407263096 decimal digits
takes 109,359.313 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
Actual2690.088255.0725%----0.088255.0725%
Target28611,583.624763.9535%8000000320000000021,321.24674.6889%32,904.871365.6437%
Difference-17-11,583.5364-8.8810%-8000000-3200000000-21,321.2467-4.6889%-32,904.7831-10.5712%

Known prime factors (7 factors, 365.4 bits, 0.00002701% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
135289871927057974391031.3331
1		2012-08-20112.120e-130.00010.0002
1352898719324695692571134.91812
22 × 3		2012-08-20441.740e-120.00050.0010
13528987191542304539671237.16657
3 × 19		2012-08-203191.537e-110.00050.0007
135289871914355136118598094631960.316530532549
32 × 17 × 3467533		2020-01-241734675330.000222.14541.357
135289871968113469047392718871962.5632517315897
3 × 251 × 647 × 5167		2020-01-2464751670.00070.10470.1543
1352898719114008614569283952232063.3064213494069
3 × 1404498023		2020-01-24314044980230.00228,968.916,751
1352898719654781796499455414584792375.79324199217107081
101 × 241 × 994175141		2022-04-042419941751417.28546,348.711,857

120 Composite Factors:
P-1 results:
No P-1 results for M1352898719


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2020-01-24slaursekunda-rtx20602126463.306200.00375,4790.005
2020-01-24slaursekunda-rtx20602126460.316190.00375,4790.005
2020-01-24slaursekunda-rtx20602126462.563190.00375,4790.005
2021-03-29slaursekunda-rtx206026426831.333100.041222,9090.090
2021-03-29slaursekunda-rtx206026426834.918110.041222,9091.446
2022-01-27ramgeisr4mg31s26826937.166120.044222,9091.446
2022-01-27ramgeisr4mg31s26826931.333100.044222,9090.090
Missing TF 69 - 70
Missing TF 70 - 71
Missing TF 71 - 72
2022-01-30ramgeisr4mg31s27227337.166120.707222,9091.446
2022-01-30ramgeisr4mg31s27227334.918110.707222,9091.446
2022-02-01ramgeisr4mg31s273274--1.414--
2022-02-04ramgeisr4mg31s274275--2.828--
2022-04-04ramgeisr4mg31s27527675.793235.656222,90911.57
2022-04-10ramgeisr4mg31s276277--11.31--
2022-04-10ramgeisr4mg31s277278--22.62--
2022-04-14ramgeisr4mg31s278279--45.25--
2022-04-14ramgeisr4mg31s279280--90.50--


ECM factoring results:
No ECM results for M1352898719


Lucas-Lehmer results:
No L-L results for M1352898719


PRP results:
No PRP results for M1352898719


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
109
1010
TF factor-bounds graph:
280
279
278
277
276
275
274
273
269
268
264
this exponent TF target: 86
250
260
270
280
290
Last modified: 2023-07-11T14:45:05+00:00