Question

two numbers have an HCF of 84 and an LCM of 4620. Both numbers are larger than the HCF. Find the two numbers.

Answer 1

Answer:

420 and 924

Step-by-step explanation: The prime factorisation of 4620 and 84 are:-         4620 = 2 x 2 x 5 x 7 x 3 x 11 84 = 2 x 2 x 3 x 7                                              The numbers in common in both are 2, 2, 3 and 7.. So multiply it with the numbers which are not in common that is 5 and 11.                             i.e., First Number = 2 x 2 x 3 x 7 x 5 = 420                           Second number = 2 x 2 x 3 x 7 x 11 = 924                                  Therefore, the answer is 420 and 924..

Answer 2

Copy the above answer..........