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(10^5-1)/9 + 3*10^2 run"aprt-cle Test number N=? 11411 Preparatory test Pass ! 11411 is prime. 0:00:00 OK Proved prime with 'Ubasic - APRT-CLE.UB' by Patrick De Geest using a Pentium III 650 MHz chip.
(10^7-1)/9 + 3*10^3 == ID:B280F00AD7DE8 ============================================= PRIMO 1.2.1 - Primality Certificate ----------------------------------------------------------------- Candidate ----------------------------------------------------------------- N = 1114111 Decimal size = 7 Binary size = 21 ----------------------------------------------------------------- 1) SPP Test ----------------------------------------------------------------- N = Candidate Started 10/28/2002 03:09:30 AM Running time < 1s Candidate certified prime ================================================================= Proved prime with 'Primo 1.2.1' by Patrick De Geest using a Pentium III 650 MHz chip.
(10^65-1)/9 + 3*10^32 == ID:B280F00AB59F0 ============================================= PRIMO 1.2.1 - Primality Certificate ----------------------------------------------------------------- Candidate ----------------------------------------------------------------- N = 111111111111111111111111111111114111111111111111111111111111\ 11111 Decimal size = 65 Binary size = 213 Started 10/28/2002 03:07:09 AM Running time < 1s Candidate certified prime ================================================================= Proved prime with 'Primo 1.2.1' by Patrick De Geest using a Pentium III 650 MHz chip.
(10^91-1)/9 + 3*10^45 == ID:B280F00A7C448 ============================================= PRIMO 1.2.1 - Primality Certificate ----------------------------------------------------------------- Candidate ----------------------------------------------------------------- N = 111111111111111111111111111111111111111111111411111111111111\ 1111111111111111111111111111111 Decimal size = 91 Binary size = 300 Started 10/28/2002 03:03:14 AM Running time < 1s Candidate certified prime ================================================================= Proved prime with 'Primo 1.2.1' by Patrick De Geest using a Pentium III 650 MHz chip.
(10^3089-1)/9 + 3*10^1544 Darren Bedwell certified the near-repunit palindrome wing prime (10^3089-1)/9+3*10^1544, listed as a PRP, by Primo on Sat October 9, 2010. http://zerosink.blogspot.com/2010/10/primo-certificate-for-103089-193101544.html Certificate here [PRIMO - Primality Certificate] Version=3.0.9 WebSite=http://www.ellipsa.eu/ Format=3 ID=B336304995B4A Created=10/06/2010 09:26:04 PM TestCount=406 Status=Candidate certified prime [Comments] Write any comment here [Running Times] Initialization=5.42s 1stPhase=10h 37mn 22s 2ndPhase=5h 35mn 6s Total=16h 12mn 34s [Candidate] File=Z:\home\darren\Desktop\primo\work\11411.in Expression=(10^3089-1)/9+3*10^1544 N$=4CF4B61D9703D493020D0F90F7BD76... HexadecimalSize=2565 DecimalSize=3089 BinarySize=10259