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Mathematical Attack on RSA-2048 - Prime Factor

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  • john saccuan
    Sir, Can you please help me to find the error of this formula: See Microsoft excel file for your reference. v=Input Number
    Message 1 of 1 , Oct 3, 2012
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      Sir,


      Can you please help me to find the error of this formula:

      See Microsoft excel file for your reference.

      v=Input Number

      t=+IF(Control="",IF(n=1,0,IF(AND(n>1,p>1),t+1,t)),1)

      p=+IF(Control="",IF(n-x*a=0,a,1),1)

      n=+IF(Control="",IF(n-x*a=0,n/a,n),v)

      a=+IF(AND(Control="",product<>v),IF(AND(p=1,w=0),a+1,1),1)

      Product=+PRODUCT(D9:AQ9)--see excel file

      x=+ROUNDDOWN(n/a,0)

      w=+IF(Control="",IF((y-a)=0,1,0),1)

      y=+ROUNDDOWN(SQRT(v),0)

      so that i can use PrimeFactor_from Maximum Value ROUNDDOWN(SQRT(v),0) to
      Minimum Value 1 only

      Ex. To check the formula try to use Input number { 100,101,102}



      My Project: Mathematical Attack on RSA

      Name: RSA-2048
      Digits: 617
      Digit Sum: 2738

      2519590847565789349402718324004839857142928212620403202777713783604366202070759555626401852588078440691829064124951508218929855

      9149176184502808489120072844992687392807287776735971418347270261896375014971824691165077613379859095700097330459748808428401797

      4291006424586918171951187461215151726546322822168699875491824224336372590851418654620435767984233871847744479207399342365848238

      2428119816381501067481045166037730605620161967625613384414360383390441495263443219011465754445417842402092461651572335077870774

      9817125772467962926386356373289912154831438167899885040445364023527381951378636564391212010397122822120720357


      Reference:

      1. http://people.revoledu.com/kardi/index.html



      2. http://PrecisionCalc.com

      http://precisioncalc.com/free_license.html

      To learn how to get started doing that, please take a couple minutes to go
      through the quick-start tutorial:

      http://precisioncalc.com/quick-start_tutorial.html

      If you have a little more time, I recommend going through the main tutorial
      too:

      http://precisioncalc.com/Tutorial.html

      Also see the function reference for each of the xlPrecision functions
      you�ll be using:

      http://precisioncalc.com/Function_Reference.html

      And here�s the troubleshooting FAQ:

      http://precisioncalc.com/tshoot_faq.html



      Regards,

      John


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