Find the L.C.M. And H.C.F. or 5`,6! And 7!

Find the L.C.M. and H.C.F. of 9, 117 and 729 by the prime factorisation method.

Find the L.C.M. and H.C.F. of 408 and 170 by applying the fundamental theoram of arithmetic.

Find the L.C.M. and H.C.F. of the following pairs of integers and verify that L.C.MxxH.C.F = product of the two numbers. 51 and 18

Find the L.C.M. and H.C.F. of the following pairs of integers and verify that L.C.MxxH.C.F =product of the two numbers 26 and 91

Find the H.C.F. and L.C.M. of 1152 and 1664.

Find the H.C.F. and L.C.M. of 38 and 10

Find the L.C.M. and H.C.F of the following integers by the prime factorization method. (iv) 72 and 108

Find the L.C.M. and H.C.F of the following integers by the prime factorization method. (v) 306 and 657

Find the L.C.M. and H.C.F of the following integers by the prime factorization method. (iii) 8,9 and 25