2x39, 3x26, 6x13
78 as a product of its prime factors is: 2 x 3 x 13 = 78
7566
As a product of its prime factors: 2*3*13 = 78
Any of its factors and the product of its prime factors are 2*3*13 = 78
How about: 11+67 = 78
As a product of its prime factors: 2*3*13 = 78
As a product of its prime factors: 2*3*13 = 78 As a product of its prime factors: 2*2*2*13 = 104 or as 23*13 = 104
half of 78, then half of that dude
As a product of its prime factors: 2*3*13 = 78
There are an infinite set of numbers that do so. 1 and 77 for instance.
78 = 2 x 2 x 19
1 x 78 2 x 39 are two ways.