is 241029441-1
has 12,351,093 decimal digits
takes 60.476 GHz-days to do one L-L test
Last-known PrimeNet details:
0 L-L tests remaining
ResidueStatus
L-L5593301F10214407double-checked
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27493.246864.8649%1,000,00020,000,0004.34974.3147%97.596569.1795%7.4148%
PrimeNet2681.452761.7647%180,0007,000,0001.17885.1432%2.631666.9079%5.1432%
GPU7227223.308563.8889%280,0009,000,0001.61383.8182%24.922367.7071%3.8182%
Difference+2+69.9384+0.9760%+720,000+11,000,000+2.7358+0.4965%+72.6742+1.4724%+1.4724%

Known prime factors (1 factor, 146.7 bits, 0.00035755% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
4102944114513514312359869256524587767743800271252500145146.7021768670734797467659445395291608262500
22 × 32 × 55 × 132 × 101 × 191 × 2351 × 14753 × 16273 × 660217 × 12940937
660,21712,940,9372020-08-243.901e+92.84102.8717

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2007-12-18T00:00:00ANONYMOUSv4_computers670,000670,000---1.432--1.595%
2020-08-24T10:42:50Sid & AndySpeck1,000,00020,000,0001245146.7024.350121.08.6994.315%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2007-02-20T00:00:00Team Prime Ribv4_computers?268--0.729--
2013-02-24T00:36:00Never Odd Or EvenManual testing268269--1.457--
2013-02-24T00:36:00Never Odd Or EvenManual testing269270--2.914--
2014-12-25T19:26:00chalsallManual testing270271--5.828--
2015-06-10T02:27:00Sid & AndyManual testing271272--11.66--
2019-09-30T15:16:48-Anonymous-Manual testing272273--23.31--
2020-01-24T19:43:45-Anonymous-Manual testing273274--46.63--


ECM factoring results:
Exponent "41029441" not found


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
2008-08-07T00:00:00ANONYMOUSv4_computers5593301F1021440760.48
2017-08-28T08:19:24mrtgamer5593301F1021440760.48


PRP results:
Exponent "41029441" not found


P-1 factor-bounds graph:
B1 = 1,000,000, B2 = 20,000,000 (stage 2)
B1 = 1,000,000 (stage 1)
B1 = 670,000 (stage 1)
104
105
106
104
105
106
107
108
TF factor-bounds graph:
274
273
272
271
270
269
268
250
260
270
280
290
2100
2110
2120
2130
2140
2150
Last modified: 2020-08-24T10:42:50+00:00