Question

EXERCISE - 3.4
Find the HCF of the following numbers by prime factorisation and continued division
method?
i.18, 27, 36
ii. 106, 159, 265
iii.10, 35, 40
iv. 32, 64,96,128​

Answer 1

Answer:

18;27; 26=3×3×3×2×2

106;159;265=2×53×159×165

10 35 40=10 ×35× 50

32 ×64 ×96 ×128 =32×64×96×128