plural of prime number

A contract entered into directly between the client and contractor (contracted provider of products or services.) Used especially of contracts involving government agencies or bodies, or entities such as educational institutions.

(mathematics) A prime number that is one more or one less than a factorial. For example, 7 is a factorial prime, since 3! + 1 = 7.

The reference line at 0° longitude, passing through Greenwich, England, from which longitude east and west is measured.

Alternative letter-case form of prime minister

(philosophy) The initial agent that is the cause of all things.

Alternative spelling of subprime

plural of prime ideal

(algebra, ring theory) Any (two-sided) ideal I such that for arbitrary ideals P and Q, PQ⊆I⟹P⊆I or Q⊆I.

plural of prime ring