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Search: Posts Made By: Dr Sardonicus
Forum: Miscellaneous Math 2021-10-24, 19:31
Replies: 26
Views: 2,196
Posted By Dr Sardonicus
Perhaps the OP thinks you can simply feed a...

Perhaps the OP thinks you can simply feed a proposed value (say 9) for 3^(2^p) (mod 2^p - 1) into the verifier, and be able to do a cheap computation to see whether it's right, without actually...
Forum: Miscellaneous Math 2021-10-24, 16:06
Replies: 26
Views: 2,196
Posted By Dr Sardonicus
Please explain how to verify that 3^(2^p) == 3^2...

Please explain how to verify that 3^(2^p) == 3^2 (mod 2^p - 1) without computing 3^(2^p) (mod 2^p -1).
Forum: Miscellaneous Math 2021-10-22, 16:54
Replies: 26
Views: 2,196
Posted By Dr Sardonicus
A PRP test can prove a number to be composite,...

A PRP test can prove a number to be composite, but numbers that "pass" a PRP test can be composite. So if you want a proof of primality, you need more.

The LL test is determinative for whether...
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