Factors:Factors and Multiples

## Difficult

Q1) What are the factors of 24
Q1) Write 82 as a product of its prime factors.
Q1) What are the HCF and LCM of 144 and 40
Q2) What are the factors of 54
Q2) Write 40 as a product of its prime factors.
Q2) What are the HCF and LCM of 20 and 200
Q3) What are the factors of 15
Q3) Write 96 as a product of its prime factors.
Q3) What are the HCF and LCM of 80 and 30
Q4) What are the factors of 37
Q4) Write 32 as a product of its prime factors.
Q4) What are the HCF and LCM of 155 and 240
Q5) What are the factors of 50
Q5) Write 26 as a product of its prime factors.
Q5) What are the HCF and LCM of 24 and 52
Q6) What are the factors of 12
Q6) Write 76 as a product of its prime factors.
Q6) What are the HCF and LCM of 4 and 200
Q7) What are the factors of 56
Q7) Write 52 as a product of its prime factors.
Q7) What are the HCF and LCM of 205 and 120
Q8) What are the factors of 65
Q8) Write 18 as a product of its prime factors.
Q8) What are the HCF and LCM of 11 and 231
Q9) What are the factors of 40
Q9) Write 69 as a product of its prime factors.
Q9) What are the HCF and LCM of 65 and 210
Q10) What are the factors of 8
Q10) Write 84 as a product of its prime factors.
Q10) What are the HCF and LCM of 147 and 35