Q1) Write 32 as a product of its prime factors. [ 25]
Q1) LCM of 26 and 14. [ 182 ]
Q1) Find the HCF 165 and 231. [ 33 ]
Q2) Write 51 as a product of its prime factors. [ 3 x 17]
Q2) LCM of 18 and 15. [ 90 ]
Q2) HCF of 144,252 and 216. [ 36 ]
Q3) Write 16 as a product of its prime factors. [ 24]
Q3) Find the HCF of 26 and 39. [ 13 ]
Q3) Find the LCM of 30,8 and 24. [ 120 ]
Q4) Write 39 as a product of its prime factors. [ 3 x 13]
Q4) LCM of 40 and 38. [ 760 ]
Q4) Find the HCF 255 and 34. [ 17 ]
Q5) Write 65 as a product of its prime factors. [ 5 x 13]
Q5) Find the HCF of 22 and 33. [ 11 ]
Q5) Find the HCF 238 and 272. [ 34 ]
Q6) Write 44 as a product of its prime factors. [ 22 x 11]
Q6) Find the HCF of 24 and 36. [ 12 ]
Q6) Find the HCF 234 and 36. [ 18 ]
Q7) Write 62 as a product of its prime factors. [ 2 x 31]
Q7) LCM of 18 and 14. [ 126 ]
Q7) Find the HCF 209 and 114. [ 19 ]
Q8) Write 100 as a product of its prime factors. [ 22 x 52]
Q8) LCM of 21 and 15. [ 105 ]
Q8) Find the LCM of 30,45 and 18. [ 90 ]
Q9) Write 50 as a product of its prime factors. [ 2 x 52]
Q9) LCM of 28 and 26. [ 364 ]
Q9) HCF of 234,260 and 104. [ 26 ]
Q10) Write 72 as a product of its prime factors. [ 23 x 32]
Q10) LCM of 33 and 12. [ 132 ]
Q10) Find the LCM of 4,10 and 5. [ 20 ]