Question

LCM of 18,24,32 by prime factorisation method

Answer 1

Answer:

Answer-

18 - 2(3)(3)

24 - 2(2)(2)(3)

32 - 2(2)(2)(2)(2)

LCM = 2(2)(2)(2)(2)(3)(3)

=288

therefore LCM of 18, 24 and 32 is 288

Answer 2

Answer:

Step-by-step explanation:

18= 3×3×2=3²×2

24=2×2×2×3=2³×3

32=2×2×2×2×2=2∧5

LCM=2∧5 ×3²=32×9=288