Question

find the gcd of the following by division:- 504 and 5292 with method​

Answer 1

Step-by-step explanation:

find the prime factorization 504

504 =2×2×2×3×3×7

2.find the prime factorization of 5292

5292=2×2×3×3×3×7×7

3.to find the GCF,multiply all the prime factors

common to both numbers :

Therefore ,GCF=2×2×3×3×7

4.GCF =252

Answer 2

Answer:

Therefore, HCF of 27 and 45 is 9. Solution: Let's find the HCF by prime factorization method. The HCF of 18, 54 and 81 is 9.