Question

qual e o m.d.c (63,84,105)

Answer 1

Divisores de(63)= 1, 3, 7, 9, 21 e 63
Divisores de(84)= 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 e 84
Divisores de(105)= 1, 3, 5, 7, 15, 21, 35 e 105.
Assim o MDC(63, 84, 105) é 21

Answer 2

m.d.c de (63;84;105)

63|3
21|3
07|7
01

84|2
42|2
21|3
07|7
01

105|3
035|5
007|7
001

m.d.c. de (63;84;105) = 3×7 = 21