Question

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



Plz tell answer I will mark u as Brilliant​

Answer 1

Answer:

HCF of co primes is always 1

Step-by-step explanation:

Given numbers are 4 and 15

The factors of 4 are 1,2,4

The factors of 15 are 1,3,5,15

Common factor is 1

Heighest Common Factor of 4 and 15 is 1

HCF of 4 and 15 is 1

Answer 2

Answer:

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