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 HCF and the LCM of 1152 and 1664.

Find the H.C.F. and L.C.M. of 30, 72 and 432 using the prime factorisation method.

Find the H.C.F. and L.C.M. of 2/5, 7/10, 14/16 and 36/65

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

The relation between H.C.F. and L.C.M of 12 and 20 will be

Find the H.C.F. and L.C.M. of the following pairs of numbers: 117, 221 (ii) 234, 572 145, 232 (iv) 861, 1353

Find the H.C.E. and L.C.M. of 6!,7!,8! .

Find the H.C.E. and L.C.M. of 6!,7!,8! .