The product of two co-prime numbers is $117$. Their $LCM$ should be:

Find the greatest number which,on dividing $1657$ and $2037$,leaves remainders $6$ and $5$ respectively.

What is the $H.C.F.$ of $27, 18$ and $36$?

The $H.C.F.$ and $L.C.M.$ of two numbers are $8$ and $48,$ respectively. If one of the numbers is $24,$ then the other number is

The $H.C.F.$ and $L.C.M.$ of two numbers are $44$ and $264,$ respectively. If the first number is divided by $2,$ the quotient is $44.$ The other number is

The ratio of two numbers is $3:4$ and their $HCF$ is $4$. Their $LCM$ is