Question

decompor esses números 144 105 180 500 256 340 507 686 rápido '-'

Answer 1

Oi...

Decompondo em Fatores Primos:

144/2

72/2

36/2

18/2

9/3

3/3

1

144=2^4.3²

105/3

35/5

7/7

1

105=3.5.7

180/2

90/2

45/3

15/3

5/5

1

180=2².3².5

500/2

250/2

125/5

25/5

5/5

1

500=2².5³

256/2

128/2

64/2

32/2

16/2

8/2

4/2

2/2

1

256=2^8

340/2

170/2

85/5

17/17

1

340=2².5.17

507/3

169/13

13/13

1

507=3.13²

686/2

343/7

49/7

7/7

1

686=2.7³

Espero ter ajudado