given odd number e find prime p and q such that ((p-1)*(q-1)-1) is evenly divisible by e
Last edited by rahulnaidu; May 6th 2010 at 06:09 PM.
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Originally Posted by rahulnaidu given prime number e find prime p and q such that ((p-1)*(q-1)-1) is evenly divisible by e Could this be worded better as e divides (p-1)(q-1)-1 such where P are prime numbers?
sorry u could take that way
I think it could be solved if some write a code for that, but if some one directly find those 2 numbers then the person math. genius
generates prime numbers so we have. This what I have though of so far but don't have time to continue so what you can come up with. So we have . What do you mean be evenly divisible?
Last edited by dwsmith; May 6th 2010 at 08:45 PM.
am also trying for some time now couldn't figure it out.
if it is divisible by 2 times,4times,6 times, like that
Originally Posted by rahulnaidu given odd number e find prime p and q such that ((p-1)*(q-1)-1) is evenly divisible by e sorry i changed the problem it is odd number e not prime number e
If e is odd, then e is of the form . . Now we have an odd number divides an odd number. Are we actually looking for numbers or just solving a general case?
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