Question

द कॉमन फैक्टर ऑफ 12 and 15​

Answer 1

Answer:

12 = 6×2

3×2×2

common factors is 2

15 = 3×5

there is common factor

Answer 2

Answer:

The common factor of 12 and 15 is 3.

Step by Step Explanation:

We can write 12 and 15 as prime factor and then take there HCF:-

12 = 2×2×3×1

15 = 3×5×1

So, the HCF will be 3.

So, the common factor of 12 and 15 is 3.

Hope it helps!!