The prime factors of 3 and 5 are 3 and 5, respectively.
The prime factors of 15 are 3 and 5.
The prime factors are: 5, 5, 3 and 13
All of them are prime numbers
As a product of its prime factors: 3*3*3*5 = 135
36
3, 3, 2, and 5
They are: 3 3 and 5
The largest prime factor of 30 is 5 and its other prime factors are 2 and 3
3 and 5
As a product of its prime factors: 3*3*5*5*7 = 1575
5 The prime factors of 30 are 2, 3, 5
As a product of its prime factors: 3*3*3*5 = 135