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13 votes
13 votes
Greatest common factor 32 and 45

User NovaJoe
by
2.7k points

2 Answers

17 votes
17 votes

Answer:

GCF = 1

Explanation:

factors of 32: 1,2,4,8,16,32

1 x 32

2 x 16

4 x 8

factors of 45: 1,3,5,9,15,45

1 x 45

3 x 15

5 x 9

only value in common is 1

User Pierre GM
by
3.1k points
10 votes
10 votes

Answer:

1

Explanation:

factors of 32 = 1, 2, 4, 8, 16, 32; factors of 45 = 1, 3, 5, 9, 15, 45) and choose the greatest factor that exactly divides both 32 and 45 is 1

User Soyuz
by
3.0k points