Find the numbers in which 18 is a factor

Find the largest number which is a factor of each of the number,650,725 and 1080.

Find the largest number which is a factor of each of the numbers: 72, 108, 216.

Find the largest number which is a factor of each of the numbers 504, 792 and 1080.

Find the number of ways in which 8064 can be resolved as the product of two factors?

Find the L.C.M. of the following numbers in which one number is the factor of the other : 6,18 What do you observe in the results obtained.

find mentally three numbers which are the factors of 4 .

Find the number of factors of factors of the following : 1339

Find the number of factors of factors of the following : 512