Question

Use euclid division algorithm, find the hcf of 2160and 3520

Answer 1

Answer:

80

Step-by-step explanation:

do prime factorization

then find the common pairs of prime no.s

like 2160=2*2*2*2*5*3*3*3

and 3520=2*2*2*2*2*2*5*11

hcf= 2*2*2*2*5

=80