Q1) Write 88 as a product of its prime factors. [ 23 x 11]
Q1) LCM of 12 and 14. [ 84 ]
Q1) Find the LCM of 32,16 and 6. [ 96 ]
Q2) Write 40 as a product of its prime factors. [ 23 x 5]
Q2) LCM of 15 and 24. [ 120 ]
Q2) Find the HCF 290 and 174. [ 58 ]
Q3) Write 22 as a product of its prime factors. [ 2 x 11]
Q3) LCM of 34 and 36. [ 612 ]
Q3) Find the HCF 114 and 76. [ 38 ]
Q4) Write 50 as a product of its prime factors. [ 2 x 52]
Q4) LCM of 27 and 39. [ 351 ]
Q4) Find the HCF 84 and 224. [ 28 ]
Q5) Write 38 as a product of its prime factors. [ 2 x 19]
Q5) LCM of 10 and 26. [ 130 ]
Q5) Find the HCF 253 and 299. [ 23 ]
Q6) Write 93 as a product of its prime factors. [ 3 x 31]
Q6) Find the HCF of 22 and 33. [ 11 ]
Q6) Find the LCM of 42,18 and 14. [ 126 ]
Q7) Write 49 as a product of its prime factors. [ 72]
Q7) LCM of 36 and 40. [ 360 ]
Q7) Find the LCM of 28,6 and 12. [ 84 ]
Q8) Write 66 as a product of its prime factors. [ 2 x 3 x 11]
Q8) LCM of 32 and 34. [ 544 ]
Q8) HCF of 40,140 and 80. [ 20 ]
Q9) Write 60 as a product of its prime factors. [ 22 x 3 x 5]
Q9) LCM of 18 and 21. [ 126 ]
Q9) Find the HCF 115 and 299. [ 23 ]
Q10) Write 56 as a product of its prime factors. [ 23 x 7]
Q10) LCM of 12 and 26. [ 156 ]
Q10) HCF of 170,153 and 119. [ 17 ]