They can be: 2*27 = 54
There are 4 of them which are 2*3*3*3 = 54
You can multiply 2 and 27 together to get 54.
1.
54 x 2=108
As a product of its prime factors: 2*3*3*3 = 54 or as 2*33 = 54
324
2 x 27 = 54
1.5
378
You simply multiply 7/9 x 54 and get an answer around 42.
918