Friday Warm Up HCF

What is the Highest Common Factor (HCF) of:

16 and 36

• 2

• 4

• 6

• 9

What is the HCF of:

30 and 48

• 2

• 4

• 6

• 8

• a

• b

• c

• d

What is the HCF of:

2mn and 4mp

• 2

• m

• 2m

• 2mp

• 6

• p

• pq

• 6pq