Question

Find the HCF of 50 and 140 by using short division method

Answer 1

Answer:

10

Step-by-step explanation:

Find the prime factorization of 50. 50 = 2 × 5 × 5.

Find the prime factorization of 140. 140 = 2 × 2 × 5 × 7.

Therefore, HCF = 2 × 5.

HCF = 10.

Answer 2

Answer:

The HCF of 50 is 1;2;5;10;25;50

The HCF of 140 is 1;2;4;5;7;10;14;20;28;35;70;140