Question

What is the HCF of 42 48 45 don't give the answer of GCF I want the answer of HCF

Answer 1

Answer:

=3

Step-by-step explanation:

42 = 2 x 3 x 7

45 = 3 x 3 x 5

48 = 2 x 2 x 2 x 2 x 3

The common prime factor or the product of all common prime factors between all integers is the highest common factor of this group of integers (42, 45 & 48).

HCF(42, 45, 48) = 3

Answer 2

Answer:

Step-by-step explanation:

42=2×3×7

45=3×3×5

48=2×2×2×2×3

HCF= 3