is 2 110792351 - 1
has 33351821 decimal digits
takes 486.255 GHz-days to do one PRP test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277276.266064.9351%8900008900005.66391.4819%281.929966.4170%3.9170%
PrimeNet2728.631862.5000%4500002400000011.02915.5121%19.660868.0121%5.5121%
GPU72276138.132264.4737%7000002600000013.22684.0514%151.359068.5251%4.0514%
Difference+1+138.1338+0.4614%+190000-25110000-7.5629-2.5695%+130.5709-2.1081%-2.1081%

Known prime factors (1 factor, 80.9 bits, 0.00007300% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
11079235122143856047219019347087612580.8739993404710411380
22 × 32 × 5 × 19 × 2143 × 6599 × 206627
65992066272020-08-252,554.60.11130.1338

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-08-25T16:50:05Ge yongWork2020_75.2208900008900002580.8735.664972.511.331.482%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-07-01T03:43:00sasaki3mate_ma1263264--0.018--
2010-09-20T05:34:00garonorth264265--0.034--
2012-05-27T06:31:00omiXorpLLB17-990-22265266--0.067--
2014-12-08T08:43:00g0bManual testing266267--0.135--
2015-08-03T07:05:00el groccoManual testing267268--0.270--
2015-08-07T15:56:00vwflat4j-laptop268269--0.540--
2015-09-06T18:13:00Houd Al-Obaidlihpi7269270--1.079--
2015-09-26T13:52:30ANONYMOUS270271--2.158--
2019-01-23T17:53:35Niels_Mache_NextcloudManual testing271272--4.317--
2020-04-04T21:22:16GROBERTSManual testing272273--8.633--
2020-06-27T12:49:19David HruskaManual testing273274--17.27--
2020-07-19T15:03:19David HruskaManual testing274275--34.53--
2020-08-02T12:45:04ktonyGPU72_TF275276--69.07--
2020-08-23T23:37:26David HruskaManual testing276277--138.1--


ECM factoring results:
Exponent "110792351" not found


Lucas-Lehmer results:
Exponent "110792351" not found


PRP results:
Exponent "110792351" not found


P-1 factor-bounds graph:
B1 = 890000 (stage 1)
102
103
104
105
106
102
103
104
105
106
TF factor-bounds graph:
277
276
275
274
273
272
271
270
269
268
267
266
265
264
250
260
270
280
290
2100
Last modified: 2020-08-25T16:50:05+00:00