52.5 x 2 = 105
21*5 is the answer
21 and 5
210
83
There are infinite possibilities. 2 * 105 is a possibility
21 and 5. 21 x 5 = 105. Simple math.
The factor pairs of 105 are: 1 x 105 3 x 35 5 x 21 7 x 15
They are: 3*5*7 = 105
35x3, 21x5 or 15x7
630
210