Question

Find the hcf of 248 , 1024 and 1536 by applying the prime factorisation method .if the product of these three number always equal to product of their hcf and lcm justify your answer

Answer 1

Step-by-step explanation:

2| 248. 2|1024. 2|1536

2| 124. 2|512. 2| 738

2| 62. 2|256. 2|384

2| 31. 2|128. 2|192

31|31. 2|64. 2|96

1. 2|32. 2|48

2|16 2|24

2|8. 2|12

2|4. 2|6

2|2. 3|3

248=2×2×2×2×31

1024=2×2×2×2×2×2×2×2×2×2

1536=2×2×2×2×2×2×2×2×2×3

so 2×2×2×2=8