Of or relating to a prime minister.

plural of twin prime

(number theory) A prime number which is one less than a power of two (i.e., is expressible in the form 2ⁿ-1; for example, 31=2⁵-1).

(number theory) A Fermat number that is prime.

(law) A person who is considered by the law enforcement agency investigating a crime to be the most likely suspect.

(mathematics) The prime number 1,000,000,000,000,066,600,000,000,000,001 which contains 666 (the Number of the Beast) and also two sets of thirteen zeroes.

plural of safe prime

Any prime number of the form 2p + 1, where p is also a prime.

plural of Chen prime

(number theory) Any prime number p such that p+2 is either a semiprime or another prime.