Question

Lcm and hcf of 26 40 104

Answer 1

LCM of 26, 40 and 104 = 520

HCF of 26, 40, 104 = 2

Answer 2

26= 13 x 2
40= 2 x 2 x 2 x 5= 2³ x 5
104= 2 x 2 x 2 x 13= 2³ x 13
so,
 LCM(26,40,104)= 2³ x 5 x 13 =  520
HCF(26,40,104)= 2