Fundamental theorem of arithmetic: The fundamental theorem of arithmetic says

The fundamental theorem of arithmetic says that every integer that is greater than 1 can be expressed uniquely into a product of primes. Understand the fundamental theorem of arithmetic with the help of solved examples. Learn the Fundamental Theorem of Arithmetic—definition, proof, and unique prime factorization—with solved examples and NCERT solutions. The Fundamental Theorem of Arithmetic states that every composite number can be broken down uniquely into a product of prime numbers, regardless of the order of the primes. Fundamental Theorem of Arithmetic states that every integer greater than 1 is either a prime number or can be expressed in the form of primes. In other words, all the natural numbers can be expressed in the form of the product of its prime factors. To recall, prime factors are the numbers which are divisible by 1 and itself only.