Advertisements
Advertisements
प्रश्न
Find the HCF set of numbers using prime factorisation method.
45, 55, 95
Advertisements
उत्तर
45, 55, 95
Prime factorisation of 45 = 3 × 3 × 5
Prime factorisation of 55 = 5 × 11
Prime factorisation of 95 = 5 × 19
Common factors of 45, 55, 95 = 5
HCF (45, 55, 95) = 5
| 3 | 45 |
| 3 | 15 |
| 5 | 5 |
| 1 |
| 5 | 55 |
| 11 | 11 |
| 1 |
| 5 | 95 |
| 19 | 19 |
| 1 |
APPEARS IN
संबंधित प्रश्न
Find the HCF of the following number.
24, 36
Find the HCF of the following number.
150, 225
Find the prime factor of the following numbers and find their LCM and HCF.
32, 24, 48
Find the HCF of the numbers in each of the following, using the division method:
58, 70
Find the HCF and LCM of
861, 1353
The HCF of 144 and 198 is
Find the HCF of 10, 15, 12.
Find the HCF set of numbers using prime factorisation method.
18, 24
Find the HCF of the following numbers:
18, 54, 81
Which of the following is the correct HCF of 20, 28 and 36?
