Mam. Pls upload Every P.I.D is a U.F.D DEFINTION, Theorem: A.C.C holds for ideals in a p.I.D , *Let R be a P.I.D Any element of R which is non -zero and non unit has an irreducible factor * Let R be a p.I.D .Any element of R which is non zero and non unit can be expressed as a product of a finite nber of irreducible elements *Every P.I.D is a U.F.D Entha theorem teach pannunga mam I write major exam 18th mam pls and reply mam