Question

Lcm and hcf of 64, 80

Answer 1

Answer:

LCM=320

HCF=16

Step-by-step explanation:

Answer 2

Answer:

HCF = 16

LCM = 320

Step-by-step explanation:

64, 80

64 = 2*2*2*2*2*2 = 2⁶

80 = 2*2*2*2*5 = 2⁴ * 5

LCM = 2⁶ * 5 = 64 * 5 = 320

HCF = 2⁴ = 16