Respuestas
Respuesta: 45 = 3 X 3 X 5
60 = 2 X 2 X 3 X 5
90 = 2 X 3 X 3 X 5
150 = 2 X 3 X 5 X X 5
72 = 2 X 2 X 2 X 3 X 3.
Explicación paso a paso:
45 .........3
15 ...........3
5 ............5
1 .............*
45 = 3 X 3 X 5
60 .............2
30 ............ 2
15 ............. 3
5 ............. 5
1 ...............*
60 = 2 X 2 X 3 X 5
90................2
45................3
15.................3
5..................5
1 .................*
90 = 2 X 3 X 3 X 5
150 .................2
75................. 3
25................. 5
5................. 5
1....................*
150 = 2 X 3 X 5 X X 5
72 ................. 2
36.................. 2
18................... 2
9 ...................3
3....................3
1.....................*
72 = 2 X 2 X 2 X 3 X 3