Question

Find the LCM and HCF of the following:
(i) 2^5 x 5⁴ x 7² x 13^6 and 2³ x 5^6 x 7 x 17³
(ii) a^5 x b² x c² x d^5 and a^7 x b³ x e x f³
; where a, b, c, d, e, and f are prime.​​

Answer 1

Answer:

LCM of I) is 2⁵×5⁶×7²×13⁶×17³

HCF=2³×5⁴×7

(ii)LCM=a⁷×b³×c²×d⁵×e×f³

HCF=a⁵×b²