The HCF of two numbers is 52 and the other two factors of their LCM are 11 and 12. What is the largest number.
Choose the correct choice.
A) 624 B) 450 C) 480 D) 504 E) 555

Rationale: "explanation : hcf of the two numbers = 52 hcf will be always a factor of lcm 52 is factor of lcm other two factors are 11 & 12 then the numbers are ( 52 * 11 ) and ( 52 x 12 ) = 572 and 624 answer : option a"
Answer: A