H.C.F. of more than two numbers

The sum of the H.C.F. and L.C.M of two number is 680 and the L.C.M is 84 times the H.C.F. If one of the numbers is 56 , the other is :

Prime factorization method to find H.C.F of two or more numbers

HIGHEST COMMON FACTORS (H.C.F) The highest common factor (H.C.F) of two or more numbers of the greatest or the largest among common factors.

H.C.F. xx L.C.M. = Product of two numbers. The L.C.M. and H.C.F. of two numbers is 180 and 6 respectively. If one of the numbers is 30, find the other number.

H.C.F. of two numbers is 10 and their L.C.M is 210, then the product of the two numbers is:

H.C.F. xx L.C.M. = Product of two numbers. The H.C.F. of two numbers is 16 and their product is 3072. Find their L.C.M.

The H.C.F. of two numbers is 43 and their sum is 430.Total number of distinct pairs of two such numbers is :

The H.C.F and L.C.M of two numbers are 21 and 84 respectively. If the ratio of the two numbers is 1: 4 , then the larger of the two numbers is: