Respuesta :
Let's list the factors of 10 and 6:
Factors of 6: 1, 2, 3, 6
Factors of 10: 1, 2, 5, 10
The least common factor of 6 and 10 is 1.
Factors of 6: 1, 2, 3, 6
Factors of 10: 1, 2, 5, 10
The least common factor of 6 and 10 is 1.
Its also 2 because if its 1 than every numbers least common factor is 1