54 as a product of prime factors

54  as a product of prime factors.

2  /   54                     2 into 54 is 27
3  /   27                     3 into 27 is 9
3  /    9                      3 into 9   is 3
3  /    3                      3 into 3   is 1
    /    1

So 54  =   2 × 3 × 3 × 3      as a product of prime factors.