Question

Using prime factorization method find the HCF and LCM
1. 510 and 92
2. 366 and 54
3. 26 and 91
4. 144 and 198
5. 396 and 1080
6. 1152 and 1664
7. 24,36,40
8. 30,72,432

Answer 1

1.) H=6
     L=1020
2.) H=6
     L=54
3.) H=0      ] NOT SURE
     L=2366 
4.) H=18
     L=1584
5.) H=36
     L=11880
6.) H=128
     L=14976
7.) H=24
     L=360
8.) H=72
     L=6480