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.
78, 104
Advertisements
उत्तर
| 2 | 78 |
| 3 | 39 |
| 13 | 13 |
| 1 |
| 2 | 104 |
| 2 | 52 |
| 2 | 26 |
| 13 | 13 |
| 1 |
78 = 2 × 3 × 13
104 = 2 × 2 × 2 × 13
∴ HCF = 2 × 13
= 26
LCM = 2 × 13 × 3 × 2 × 2
= 26 × 12
= 312
Product of two numbers = 78 × 104
= 8112
Product of HCF and LCM = 26 × 312
= 8112
संबंधित प्रश्न
Find the LCM of the numbers given below:
36, 60, 72
The product of two numbers is 2160 and their HCF is 12. Find their LCM.
Which of the following numbers is divisible by 3?
The LCM of 12, 15, 20, 27 is
In a morning walk, three persons step off together. Their steps measure 80 cm, 85 cm, and 90 cm respectively. What is the minimum distance each should walk so that all can cover the same distance in complete steps?
If the LCM of 3 and 9 is 9, then their HCF is __________
The common multiple of 4 and 8 among the given number is
Find first three common multiples of the given number.
12, 9
The least common multiple of two or more numbers is defined as:
The LCM of two numbers is always a ______ of both numbers.
