Question

find the hcf of 20 17 25​

Answer 1

Answer:

1

there is no common factor in the following numbers

Answer 2

Answer:

HCF of 20, 17, 25 is 1 only

Step-by-step explanation:

First we have to find all the factors of the given number i.e.

20= 2*2*5

17= 17*1

25= 5*5

Then we have to find all the factors which are common in all the numbers. Since there is no common factors for the above numbers, the highest common factor is 1.