Question

find the HCF of 1824 and 30

Answer 1

Hey!!


We have 1824 and 30

By prime factorization method


2 | 1824
2 | 912
2 | 456
2 | 228
2 | 114
57 | 57
***** 1
________

2 | 30
3 | 15
5 | 5
*** 1


___________

1824 = 2 × 2 × 2 × 2 × 2 × 57 × 1

30 = 2 × 3 × 5 × 1


Therefore HCF[ 1824 and 30 ] = 2 × 1 = 2







Hope it will helps you!!!