is 2 111800707 - 1
has 33655367 decimal digits
takes 490.681 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277273.774364.9351%4500000450000028.63752.7428%302.411865.8968%0.9618%
PrimeNet2728.553962.5000%4500002400000011.02915.5180%19.583064.5692%2.0692%
GPU72276136.886464.4737%7000002600000013.22684.0558%150.113265.9146%1.4409%
Difference+1+136.8880+0.4614%+3800000-21500000+15.4107-1.3130%+152.2987-0.0177%-0.0177%

Known prime factors (1 factor, 101.4 bits, 0.00009068% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
111800707330531428503539669729717058630331101.38314782170764963931298293
3 × 19 × 1439 × 22349 × 274333 × 29394523
2022-03-26274333293945231.160e+911.84219.035

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-03-26T06:46:51Ernst W. MayerManual testing4500000450000031101.38328.64981.457.282.743%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-05-20T17:50:00RichardFX5000_1263264--0.018--
2010-09-23T15:25:00Mr-Plonklinux-i7-920264265--0.033--
2012-05-31T03:36:00D5 Fujitsu SiemensD5FS265266--0.067--
2014-11-10T06:09:00HBendtzHAL9006266267--0.134--
2014-11-25T04:44:00webbertManual testing267268--0.267--
2015-02-07T01:31:00JustinManual testing268269--0.535--
2015-08-10T15:20:00el groccoManual testing269270--1.069--
2015-08-11T12:21:00AirSquirrelsManual testing270271--2.139--
2015-08-11T12:21:00AirSquirrelsManual testing271272--4.278--
2015-08-11T12:21:00AirSquirrelsManual testing272273--8.555--
2015-08-11T12:21:00AirSquirrelsManual testing273274--17.11--
2015-08-11T12:21:00AirSquirrelsManual testing274275--34.22--
2020-06-06T19:56:07tscManual testing275276--68.44--
2021-01-14T01:06:20arpcarManual testing276277--136.9--


ECM factoring results:
No ECM results for M111800707


Lucas-Lehmer results:
No L-L results for M111800707


PRP results:
No PRP results for M111800707


P-1 factor-bounds graph:
B1 = 4500000 (P-1 stage 1)
104
105
106
107
104
105
106
107
108
TF factor-bounds graph:
277
276
275
274
273
272
271
270
269
268
267
266
265
264
250
260
270
280
290
2100
2110
Last modified: 2022-03-26T06:46:51+00:00