GCF of 270 and 180
2026-02-28 13:47 Diff

Steps to find the GCF of 270 and 180 using the listing of factors:

Step 1: Firstly, list the factors of each number Factors of 270 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 54, 90, 135, 270. Factors of 180 = 1, 2, 3, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180.

Step 2: Now, identify the common factors of them Common factors of 270 and 180: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.

Step 3: Choose the largest factor The largest factor that both numbers have is 90. The GCF of 270 and 180 is 90.