Question Find the greatest common factor 1 Calculate x,400Write the terms one above the other x400Write the prime factorization of x x=x400Write the prime factorization of 400 x=x400=2×2×2×2×5×5Solution 1 Show Solution Find the least common multiple 400x Calculate x,400Write the terms one above the other x400Write the prime factorization of x x=x400Write the prime factorization of 400 x=x400=2×2×2×2×5×5The least common multiple is the product of the factor of occurs most 2×2×2×2×5×5xRewrite the expression in exponential form 24×5×5xMultiply the terms 24×25xSolution More Steps Evaluate 24×25Evaluate the power 16×25Multiply the numbers 400 400x Show Solution