Question

Sendo a= 23 . 32 e b= 24 . 35 . 5, calcule o mdc(a,b).
A) 36
B) 64
C) 72
D) 100
E) 120

Answer 1

Sendo a= 23 . 32 e b= 24 . 35 . 5, calcule o mdc(a,b).

a = 23. 2^5 ==> 736
b = 2^3. 5.7.5 ==> 4200  ==> 2^3.5^2.7

MDC(a= 23 . 32, 24 . 35 . 5) = 2^3 = 8