Greatest Common Factor

Sara had 16 red flowers and 24 yellow flowers.  She wants to make bouquets with the same number of each color flower in each bouquet.  What is the greatest number of bouquets that she can make?

• 4

• 2

• 48

• 8

What is the greatest common factor of 10 and 25?

• 5

• 1

• 10

• ^₁

What is the greatest common factor of 8 and 10?

• 1

• 3

• 4

• 2

What is the greatest common Factor between 28 and 35?

• 1

• 14

• 7

• 5

GCF 15 and 36

• 8

• 6

• 3

• 4

GCF of 32 and 40

• 2

• 4

• 6

• 8

GCF of 16 and 18

• 4

• 2

• 6

• 8

GCF of 50 and 100

• 10

• 25

• 50

• 5

What is the GCF of 36 and 24?

• 6

• 12

• 8

• 9

What is the greatest factor of 28 and 49?

• 1

• 2

• 7

• 12