Respuesta :
Factors of 18 are 1, 2, 3, 6, 9, and 18.
Factors of 6 are 1, 2, 3, and 6.
They share 2 and 3, but the greatest common factor is 6.
Factors of 6 are 1, 2, 3, and 6.
They share 2 and 3, but the greatest common factor is 6.