Question

What is the highest comman factor of 150 and 180

Answer 1

Answer:

highest common factor of 150 and 180(HCF)=30

Step-by-step explanation:

Prime factorization of 150

   150 = 2 × 3 × 5 × 5

prime factorization of 180

   180 = 2 × 2 × 3 × 3 × 5

prime factors common to both numbers

HCF= 2 × 3 × 5

HCF=30

Answer 2

Answer:

solve from hcf method prime factor method