Question

4
HCF of co-prime numbers 4 and 15 was found as follows by factorisation:
4= 2 x 2 and 15 = 3 x 5 Since there is no common prime factor, HCF of 4 and 15 is 0.
Is the answer correct? If not, what is the correct HCF? how​

Answer 1

Answer:

your answer is wrong

Step-by-step explanation:

its answer is 1 because 1is same common in bot please mark as brainlist

Answer 2

Answer:

No, hcf is 1

Step-by-step explanation:

No this answer is not correct boyh 4 and 15 has a common factor as 1

4=1 *2*2

15 =1* 3*5

Therefore hcf of 4 and 15 is 1