Answer:
25
The GCF of 75 and 100 is 25. To calculate the greatest common factor (GCF) of 75 and 100, we need to factor each number (factors of 75 = 1, 3, 5, 15, 25, 75; factors of 100 = 1, 2, 4, 5, 10, 20, 25, 50, 100) and choose the greatest factor that exactly divides both 75 and 100, i.e., 25.
Step-by-step explanation:
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