Q1) What are the factors of 94 ? [ 1,2,47,94]
Q1) Write 12 as a product of its prime factors. [ 22 x 3]
Q1) What are the HCF and LCM of 20 and 35 ? [ HCF = 5 and LCM =140]
Q2) What are the factors of 84 ? [ 1,2,3,4,6,7,12,14,21,28,42,84]
Q2) Write 46 as a product of its prime factors. [ 2 x 23]
Q2) What are the HCF and LCM of 80 and 32 ? [ HCF = 16 and LCM =160]
Q3) What are the factors of 18 ? [ 1,2,3,6,9,18]
Q3) Write 90 as a product of its prime factors. [ 2 x 32 x 5]
Q3) What are the HCF and LCM of 112 and 36 ? [ HCF = 4 and LCM =1008]
Q4) What are the factors of 17 ? [ 1,17]
Q4) Write 9 as a product of its prime factors. [ 32]
Q4) What are the HCF and LCM of 30 and 222 ? [ HCF = 6 and LCM =1110]
Q5) What are the factors of 62 ? [ 1,2,31,62]
Q5) Write 66 as a product of its prime factors. [ 2 x 3 x 11]
Q5) What are the HCF and LCM of 246 and 42 ? [ HCF = 6 and LCM =1722]
Q6) What are the factors of 59 ? [ 1,59]
Q6) Write 64 as a product of its prime factors. [ 26]
Q6) What are the HCF and LCM of 180 and 152 ? [ HCF = 4 and LCM =6840]
Q7) What are the factors of 8 ? [ 1,2,4,8]
Q7) Write 20 as a product of its prime factors. [ 22 x 5]
Q7) What are the HCF and LCM of 154 and 112 ? [ HCF = 14 and LCM =1232]
Q8) What are the factors of 96 ? [ 1,2,3,4,6,8,12,16,24,32,48,96]
Q8) Write 42 as a product of its prime factors. [ 2 x 3 x 7]
Q8) What are the HCF and LCM of 176 and 28 ? [ HCF = 4 and LCM =1232]
Q9) What are the factors of 20 ? [ 1,2,4,5,10,20]
Q9) Write 12 as a product of its prime factors. [ 22 x 3]
Q9) What are the HCF and LCM of 22 and 99 ? [ HCF = 11 and LCM =198]
Q10) What are the factors of 10 ? [ 1,2,5,10]
Q10) Write 25 as a product of its prime factors. [ 52]
Q10) What are the HCF and LCM of 136 and 96 ? [ HCF = 8 and LCM =1632]