Advertisements
Advertisements
प्रश्न
Find the HCF and LCM of the numbers given below. Verify that their product is equal to the product of the given numbers.
18, 63
Advertisements
उत्तर
| 2 | 18 |
| 3 | 9 |
| 3 | 3 |
| 1 |
| 3 | 63 |
| 3 | 21 |
| 7 | 7 |
| 1 |
18 = 2 × 3 × 3
63 = 3 × 3 × 7
∴ HCF = 3 × 3
= 9
LCM = 3 × 3 × 2 × 7
= 126
Product of two numbers = 18 × 63
= 1134
Product of HCF and LCM = 9 × 126
= 1134
संबंधित प्रश्न
Find out the LCM of the following number:
2, 3, 5
An equal number of laddoos have been placed in 3 different boxes. The laddoos in the first box were distributed among 20 children equally, the laddoos in the second box among 24 children, and those in the third box among 12 children. Not a single laddoo was leftover. Then, what was the minimum number of laddoos in the three boxes altogether?
Find the LCM:
45, 86
The HCF of 120 and 150 is ______.
Find the LCM of the numbers given below:
28, 36, 45, 60
The product of two numbers is 2160 and their HCF is 12. The LCM of these numbers is
The HCF of two number is 15 and their product is 1650. Find their LCM.
The LCM of 26, 39 and 52 is _________
Find the LCM set of numbers using prime factorisation method.
30, 40, 60
The common multiple of 4 and 8 among the given number is
