- The second form has at least five terms, or more for multi-prime keys.
- When dealing with multi-prime keys, the prime factors are all generally labeled as r _ i for some i, such that:
- Starting with version 2.1, this definition was generalized to allow for multi-prime keys, where the number of distinct primes may be two or more.
- The Palestinian case, which is a major preoccupation of the concerned parties, was and still is the prime key for genuine peace in the region . . ..
- To any hacker who might spot my bags on a luggage carousel, a Social Security number would be more valuable than an address; it is one of the prime keys to bank records, credit reports and other database treasures.