Question

Guys plzz solve it it's very urgent ​

Answer 1

Step-by-step explanation:

To find the HCF of 65 and 117,

117 = 1×65 + 52

65 = 1× 52 + 13

52 = 4 ×13 + 0

therefore HCF of 65 and 117 is 13.

65m - 117 = 13

65m = 117+13 = 130

∴m =130/65 = 2

Now, 65 = 5 × 13

117 = 13 × 3 × 3

LCM of 65 and 117 = 5 × 13 × 3 × 3 = 585

Answer 2

The HCF of 65 and 117 is expressible in the form 65m -117. Find the value of m also find the LCM of 65 and 117 using prime factorization method. therefore HCF of 65 and 117 is 13. ... LCM of 65 and 117 = 5 × 13 × 3 × 3 = 585.