Question

common factor of 15,25,30

​

Answer 1

Answer:

HCF of 15, 25 and 30 by Listing Common Factors

• Factors of 15: 1, 3, 5, 15
• Factors of 25: 1, 5, 25
• Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30

There are 2 common factors of 15, 25 and 30, that are 1 and 5. Therefore, the highest common factor of 15, 25 and 30 is 5.

Answer 2

Answer:

There are 2 common factors in 15,25 and 30 8s 1 and 5