25
50
75
100
Using the prime factorization method:
225,50,100525,25,5055,5,1021,1,21,1,1 LCM of 25, 50 and 100 =2×5×5×2=100
Find the HCF of 51 and 255, and express in the form 255x+51y.
Find the LCM and HCF of 198 and 144 and verify HCF and LCM equal to product of numbers