Question

hcf and lcm for 13×11​

Answer 1

Answer:

LCM of 11 is 11×1

LCM of 13 is 13×1

LCM= 13×11 = 143

HCF = 1

Answer 2

Answer:

1

Step-by-step explanation:

Δ 13x1=13

Δ11x1=11

we will take common

we got hcf

lcm=143