20201212, 03:03  #1 
Dec 2017
11110000_{2} Posts 
Does this result elate that the number is not a Mersenne Prime?
Result:
NFPM1 B1=728000 Is the above a residue which means the number is not a Mersenne Prime? Or just No Factor from some tested range? 
20201212, 03:23  #2 
Dec 2017
2^{4}·3·5 Posts 
GIMPS NFPM1 no factors by P1 needs more testing

20201212, 03:24  #3 
6809 > 6502
"""""""""""""""""""
Aug 2003
101×103 Posts
22427_{8} Posts 
That is not a residue. That is a result. Also it shows that you may not have given Prime95 enough memory. A B1 and no B2 looks not so good.
NF = No Factor found That does not mean that the number is or is not a Mersenne Prime. And since you failed to include the exponent, it is hard to tell you much else. 
20201212, 03:25  #4 
Dec 2017
2^{4}·3·5 Posts 
Also I'm running an LL on a number right now if it hits a Mersenne Prime will I get the credit by finding it even tho other people in the past tested it but left the number behind?

20201212, 03:26  #5  
Dec 2017
F0_{16} Posts 
Quote:
exponent Last fiddled with by ONeil on 20201212 at 04:04 

20201212, 04:02  #6 
Romulan Interpreter
Jun 2011
Thailand
24A7_{16} Posts 

20201212, 04:03  #7 
Dec 2017
2^{4}×3×5 Posts 

20201213, 13:14  #8  
"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest
5031_{10} Posts 
I think the correct response would have been "the exponent". Or, you know, an actual numerical value for exponent.
Quote:
no factor found, using P1 factoring with B1=728000, and as such is inconclusive as to whether the Mersenne number on which the factoring was performed is prime or composite or Schrodinger. Last fiddled with by kriesel on 20201213 at 13:18 

20201213, 13:55  #9 
Apr 2010
Over the rainbow
2,539 Posts 
while a line like this
Code:
UID: firejuggler/Maison, M101186081 has a factor: 510212711686324010851111 (P1, B1=729000) 
20201213, 14:47  #10  
"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest
11647_{8} Posts 
Quote:
Last fiddled with by kriesel on 20201213 at 14:57 

20201213, 23:42  #11 
Feb 2017
Nowhere
117B_{16} Posts 

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