23×67

23×67 denotes the product of the integers 23 and 67. Both numbers are prime, and their multiplication yields 1,541. The expression is a simple example of multiplying two two-digit integers.

Calculation can be shown in standard form: 23×67 = 23×60 + 23×7 = 1,380 + 161 = 1,541. The same result is obtained if the order is reversed: 67×23 = 1,541.

Prime factorization and classification: The prime factorization of 1,541 is 23×67, indicating that 1,541 is a semiprime (a natural number that is the product of exactly two primes, counted with multiplicity). As a product of two odd primes, 1,541 is odd and not divisible by 2, 3, or 5.

Context and usage: The specific product 23×67 has no widely noted historical significance, but it serves as a concrete example in arithmetic and introductory number theory for illustrating multiplication, two-digit factors, and semiprime concepts. The decimal representation of the product is 1,541.

Related concepts: Prime numbers, prime factorization, semiprimes, and basic multiplication techniques. The factors in this case are 23 and 67, both prime, whose product is 1,541. See also individual entries for 23, 67, and semiprime numbers.