is 240579559-1
has 12,215,665 decimal digits
takes 59.813 GHz-days to do one L-L test
Last-known PrimeNet details:
0 L-L tests remaining
ResidueStatus
L-L5E2AF59BF66CFB7Fdouble-checked
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27494.280664.8649%1,000,00020,000,0004.34974.3091%98.630369.1740%7.4093%
PrimeNet2681.468861.7647%180,0007,000,0001.17885.1359%2.647766.9007%5.1359%
GPU7227223.566963.8889%280,0009,000,0001.61383.8127%25.180767.7016%3.8127%
Difference+2+70.7137+0.9760%+720,000+11,000,000+2.7358+0.4964%+73.4496+1.4724%+1.4724%

Known prime factors (1 factor, 141.4 bits, 0.00034837% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
40579559359203903687313145137028313871487119042107343141.36644259217268392831121825192071639704
23 × 33 × 11 × 113 × 379 × 2579 × 5857 × 52567 × 596341 × 918555097
596,341918,555,0972020-05-233.706e+9108.16199.77

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2007-12-31T00:00:00Damian Silvestrev4_computers670,000670,000---1.432--1.593%
2020-05-23T16:30:27Sid & AndyPterodactyl1,000,00020,000,0001243141.3664.350119.68.6994.309%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2007-01-16T00:00:00TwistedFate2kv4_computers?268--0.737--
2008-03-11T00:00:00ahmeraliv4_computers?269--1.473--
2014-12-28T19:50:00NickOfTimeManual testing269270--2.946--
2014-12-28T19:50:00NickOfTimeManual testing270271--5.893--
2015-05-08T15:26:00Gordon SpenceManual testing271272--11.79--
2019-09-30T15:16:22-Anonymous-Manual testing272273--23.57--
2020-01-17T19:45:27-Anonymous-Manual testing273274--47.14--


ECM factoring results:
Exponent "40579559" not found


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
2008-04-24T00:00:00ahmeraliv4_computers5E2AF59BF66CFB7F59.81
2016-05-26T06:34:13Cole DavidsonLD001ITD-CDAV5E2AF59BF66CFB7F59.81


PRP results:
Exponent "40579559" 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)
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TF factor-bounds graph:
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Last modified: 2020-05-23T16:30:27+00:00