Question

decomponha os números a seguir em fatores primos a)1.800 b)5.600 c)4.096 d)1.080​

Answer 1

a)

1800 (:2)

900 (:2)

450 (:2)

225 (:5)

45 (:5)

9 (:3)

3 (:3)

1

b)

5600 (:5)

1120 (:5)

224 (:2)

112 (:2)

56 (:2)

28 (:2)

14 (:2)

7 (:7)

1

c)

4096 (:2)

2048 (:2)

1024 (:2)

512 (:2)

256 (:2)

128 (:2)

64 (:2)

32 (:2)

16 (:2)

8 (:2)

4 (:2)

2 (:2)

1

d)

1080 (:5)

216 (:2)

108 (:2)

54 (:2)

27 (:3)

9 (:3)

3 (:3)

1

Espero ter ajudado!

Answer 2

Números Primos: 2, 3, 5, 7, 11, 13, 17...

A) 1800 | 2 B) 5600 | 2

900 | 2 2800 | 2

450 | 2 1400 | 2

225 | 3 700 | 2

75 | 3 350 | 2

25 | 5 175 | 5

5 | 5 35 | 5

1 | ✓ 7 | 7

1 | ✓

C) 4096 | 2 D) 1080 | 2

2048 | 2 540 | 2

1024 | 2 270 | 2

512 | 2 135 | 3

256 | 2 45 | 3

128 | 2 15 | 3

64 | 2 5 | 5

32 | 2 1 | ✓

16 | 2

8 | 2

4 | 2

2 | 2

1 | ✓

Espero ter ajudado!