Question

Two numbers have these properties. Both numbers are greater than 6. Their highest common factor (HCF) is 6. Their lowest common multiple (LCM) is 60. What are the two numbers?​

Answer 1

Răspuns:

a>6

b>6

(a,b)=6

[a,b]=60

=>a=12 și b = 30

12 = 2^2 • 3

30 = 2 • 3 • 5