Suppose a store owner has 1230 apples and 1215 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: 1230, 1215
Find GCD(1230 and 1215) = ?
step 2 Find the prime factors of all integers in the group:
1230 = 2 x 3 x 5 x 41
1215 = 3 x 3 x 3 x 3 x 3 x 5
step 3 Identify the common prime factors:
The common prime factors shared by all integers (1230, 1215) are: 3 × 5.
step 4 Multiply the common prime factors to find the greatest common factor:
GCD(1230, 1215) = 3 × 5 = 15.
step 5 Real-world conclusion:
The maximum number of identical fruit baskets that can be made is 15.
Each basket will contain 82 apples and 81 oranges.
GCD(1230, 1215) = 15
