Encontre o mdc a)25,90,125b)27,81,9c)12,36,48d)15,45,75

Olá estudante!

A) 25 90 125 /5
5 18 25 /5
1 18 5/ 5
1 18 1/ 2
1 9 1/3
1 3 1/3
1 1 1

MDC = 5

B) 27 81 9/3
9 27 3/3
3 9 1/3
1 3 1/3
1 1 1

MDC = (3*3) = 9

C) 12 36 48/2
6 18 24/2
3 9 12/3
1 3 4/3
1 1 4/4
1 1 1

MDC = (2*2*3)= 12

D) 15 45 75/3
5 15 25/3
5 5 25/5
1 1 5/5
1 1 1

MDC = (5*3) = 15

5*5*3*3 = 225

Esses são os MDC, fico feliz em ajudar!​