Preda Mihailescu

A titan, as defined by Samuel Yates, is anyone who has found a titanic prime. This page provides data on those that have found these primes. The data below only reflects on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s):	M1, PM
E-mail address:	mihailes@inf.ethz.ch
Username	Mihailescu	(entry created on 1/18/2000 18:50:53 UTC)
Database id:	68	(entry last modified on 3/28/2006 17:16:17 UTC)
Active primes:	on current list: 2 (unweighted total: 2), rank by number 361
Total primes:	number ever on any list: 7 (unweighted total: 8)
Production score:	for current list 29 (normalized: 0), total 34.0306, rank by score 1054
Largest prime:	"6994339275...(15032 other digits)...6277935111" ‏(‎15053 digits) via code PM on 3/1998
Most recent:	(2⁵⁸⁰⁷ + 1)/3 ‏(‎1748 digits) via code PM on 1998
Entrance Rank:	mean 12762.50 (minimum 6048, maximum 19477)

Descriptive Data: (report abuse)

Preda Mihailescu was a student of H. Lenstra and uses a fast cyclotomy-based proving program he calls CYCLOPROVE. He is currently working in biometrics R&D for FingerPIN AG, a company making finger print recognition hardware and software.

Surname: Mihailescu (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am Preda Mihailescu and I would like to

(Reuse an old code if your are using the same programs, projects... Only create a new code if you are doing something differently than in the past. Duplicate codes will be merged.