Question

Find the HCF of 180 288 and 420

Answer 1

Answer:

12

Step-by-step explanation:

288= 180*1+108

180 = 108*1 + 72

108= 72*1 +36

72 = 36*2 +0

420 = 36*11+24

36 = 24*1+12

24*= 12*2 + 0

h.c.f = 12

Mark this bainliest

For more subscribe

"Mathematical adda "on YouTube

Answer 2

Answer:

We are going to use prime factorization method. So let's start the process is given in the image below.

Please refer to the image.