Q1) Write 95 as a product of its prime factors. [ 5 x 19]

Q1) LCM of 30 and 28. [ 420 ]

Q1) Find the LCM of 66,6 and 44. [ 132 ]

Q2) Write 22 as a product of its prime factors. [ 2 x 11]

Q2) LCM of 26 and 10. [ 130 ]

Q2) HCF of 115,253 and 46. [ 23 ]

Q3) Write 70 as a product of its prime factors. [ 2 x 5 x 7]

Q3) Find the HCF of 22 and 33. [ 11 ]

Q3) HCF of 115,184 and 46. [ 23 ]

Q4) Write 86 as a product of its prime factors. [ 2 x 43]

Q4) Find the HCF of 22 and 33. [ 11 ]

Q4) HCF of 272,68 and 34. [ 34 ]

Q5) Write 50 as a product of its prime factors. [ 2 x 5²]

Q5) Find the HCF of 24 and 36. [ 12 ]

Q5) Find the LCM of 4,50 and 5. [ 100 ]

Q6) Write 96 as a product of its prime factors. [ 2⁵ x 3]

Q6) Find the HCF of 24 and 36. [ 12 ]

Q6) Find the HCF 217 and 186. [ 31 ]

Q7) Write 94 as a product of its prime factors. [ 2 x 47]

Q7) LCM of 40 and 32. [ 160 ]

Q7) Find the HCF 182 and 273. [ 91 ]

Q8) Write 54 as a product of its prime factors. [ 2 x 3³]

Q8) LCM of 20 and 34. [ 340 ]

Q8) Find the HCF 154 and 231. [ 77 ]

Q9) Write 21 as a product of its prime factors. [ 3 x 7]

Q9) LCM of 39 and 36. [ 468 ]

Q9) HCF of 288,160 and 112. [ 16 ]

Q10) Write 27 as a product of its prime factors. [ 3³]

Q10) LCM of 38 and 6. [ 114 ]

Q10) Find the HCF 140 and 210. [ 70 ]