is 2 7005359 - 1
has 2108824 decimal digits
takes 1.528 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2674.241665.6716 %250000916870501.65427.2322 %5.895868.1543 %
Target2674.241665.6716 %4500045000000.09102.2408 %4.332666.4409 %
Difference---+205000+87187050+1.5632+4.9914%+1.5632+1.7134 %

Known prime factors (2 factors, 91.6 bits, 0.00130740% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
700535914010719823.7401
1
-111.596e-133.162e-76.435e-7
70053592655837427365180670072167.84818955755353617
532 × 1051 × 6420763
2022-08-10280964207635.38400.11140.2066

1 Composite Factors:
P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2022-08-10USAFSS6917th_Scty_Sq2500009168705022167.8481.7367.232%


Trial Factoring results:
5758596061626364656667
No TF results for M7005359


ECM factoring results:
No ECM results for M7005359


Lucas-Lehmer results:
No L-L results for M7005359


PRP results:
dateuseridcompidcofactorsres64
2018-01-27ATHec2-1xh
14010719
0F6FD651EFFB62FE
2019-02-23kkmrkkblmbrbkc5.large
14010719
0F6FD651EFFB62FE
2022-08-14LordJuliusWhitebox
14010719
265583742736518067007
0F6FD651EFFB62FE


CERT results:
dateuseridcompid
2022-08-14Deckard LainBackup


P-1 factor-bounds graph:
B1 = 250000, B2 = 91687050 (P-1 stage 2)
B1 = 250000 (P-1 stage 1)
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TF factor-bounds graph:
this exponent TF target: 67
TF double-checked to: 67
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Last modified: 2024-03-13T02:15:48+00:00