[36 10] [60 12] [14 49] [16 64] [18 81] [56 12] [36 20] [20 75 greatest common factor [80 25] [75 30] [28 91] [30 48] [15 75] [25 75] [48 32] [96 36] [64 36] [51 34] [75 35] [42 70] [45 95] do not need to be specific

[36 10] [60 12] [14 49] [16 64] [18 81] [56 12] [36 20] [20 75 greatest common factor [80 25] [75 30] [28 91] [30 48] [15 75] [25 75] [48 32] [96 36] [64 36] [51 34] [75 35] [42 70] [45 95] do not need to be specific

[36 10] greatest common factor 2
The greatest common factor is 12
The greatest common factor is 7
[16 64] greatest common factor 16
The greatest common factor is 9
The greatest common factor is 4
[36 20] greatest common factor 4
The greatest common factor is 5

Finding the greatest common factor and the least common multiple of 12 and 25

12=3*4
25=5*5
The common factor is 1!
Least common multiple: even the product of them

What is the greatest common factor of 15 and 16
Such as the title

No, they are coprime numbers