is 2 32704307 - 1
has 9844978 decimal digits
takes 37.156 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 L-L tests remaining
ResidueStatus
L-LC4DDF00676ED7F22double-checked
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual274116.983566.2162%100000010000001.64741.8276%118.630966.8337%0.6174%
PrimeNet2670.908662.6866%15000055000000.72735.1586%1.635864.6114%1.9248%
GPU7227114.618264.7887%22000070000000.97093.7710%15.589166.1165%1.3278%
Difference+3+102.3653+1.4275%+780000-6000000+0.6764-1.9434%+103.0418+0.7171%+0.7171%

Known prime factors (1 factor, 121.5 bits, 0.00037154% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
32704307378193250575176188382917582984976804137121.50957820098523288719798116740860
22 × 3 × 5 × 7 × 17 × 31 × 43 × 59693 × 347129 × 435109 × 673811
2021-08-014351096738114.996e+90.73821.4588

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2008-01-15T00:00:00ANONYMOUSv4_computers545000545000---0.898--1.406%
2021-08-01T17:06:07Sid & AndyPterodactyl1000000100000037121.5091.64774.313.2951.828%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2001-08-31T00:00:00Net_Forcev4_computers?256--0.000--
2005-12-12T00:00:00TheJudgerv4_computers?267--0.457--
2012-02-17T02:49:00Ethan O'ConnorManual testing267268--0.914--
2012-08-20T06:50:00mognutsManual testing268269--1.828--
2012-11-16T18:30:00apsenManual testing269270--3.656--
2018-12-24T16:29:39ramgeisManual testing270271--7.312--
2019-11-29T19:54:45-Anonymous-Manual testing271272--14.62--
2019-11-29T19:54:45-Anonymous-Manual testing272273--29.25--
2020-03-30T10:49:45-Anonymous-Manual testing273274--58.49--


ECM factoring results:
Exponent "32704307" not found


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
2008-02-03T00:00:00ANONYMOUSv4_computersC4DDF00676ED7F2237.16
2014-03-20T18:40:00EvoflashWork_Laptop_4C4DDF00676ED7F2237.16


PRP results:
Exponent "32704307" not found


P-1 factor-bounds graph:
B1 = 1000000 (P-1 stage 1)
B1 = 545000 (P-1 stage 1)
104
105
106
104
105
106
TF factor-bounds graph:
274
273
272
271
270
269
268
267
256
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2021-08-01T17:06:07+00:00