Suppose a store owner has 438 apples and 639 oranges and wants to package them into identical fruit baskets so that every basket contains an equal number of each item without leaving any remainder. What is the maximum number of identical fruit baskets that can be made, and how many of each item will be in each basket?
GCD Problem and Solution:
step 1 Address the method, input parameters and values:
Integers: 438, 639
Find GCD(438 and 639) = ?
step 2 Find the prime factors of all integers in the group:
438 = 2 x 3 x 73
639 = 3 x 3 x 71
step 3 Identify the common prime factors:
The common prime factors shared by all integers (438, 639) are: 3.
step 4 Multiply the common prime factors to find the greatest common factor:
GCD(438, 639) = 3 = 3.
step 5 Real-world conclusion:
The maximum number of identical fruit baskets that can be made is 3.
Each basket will contain 146 apples and 213 oranges.
GCD(438, 639) = 3
