Respuesta :
Factors of 36: 1; 2; 3; 4; 6; 9; 12; 18; 36
Factors of 63: 1; 3; 7; 9; 21; 63
Answer: GCF(36; 63) = 9
Factors of 63: 1; 3; 7; 9; 21; 63
Answer: GCF(36; 63) = 9