Advertisements
Advertisements
प्रश्न
Find the HCF set of numbers using prime factorisation method.
61, 76
Advertisements
उत्तर
61, 76
Prime factorisation of 61 = 1 × 61
Prime factorisation of 76 = 2 × 2 × 19 × 1
Common factors of 61 and 76 = 1
HCF (61, 76) = 1
| 61 | 61 |
| 1 |
| 2 | 76 |
| 2 | 38 |
| 19 | 19 |
| 1 |
APPEARS IN
संबंधित प्रश्न
Find the HCF of the following number.
120, 144
The number of students of Std 6th and Std 7th who went to visit the Tadoba Tiger Project at Chandrapur was 140 and 196 respectively. The students of each class are to be divided into groups of the same number of students. Each group can have a paid guide. What is the maximum number of students there can be in each group ? Why do you think each group should have the maximum possible number of students?
Find the HCF:
56, 32
Find the HCF of the following numbers: 20, 28, and 36.
Two tankers contain 850 litres and 680 litres of kerosene oil respectively. Find the maximum capacity of a container which can measure the kerosene oil of both the tankers when used an exact number of times.
Find the G.C.D for the following:
64x8, 240x6
The HCF of 45 and 75 is _________
The HCF of 17 and 18 is 1
The HCF of two numbers is always a factor of their LCM
Three tankers contain 403 litres, 434 litres and 465 litres of diesel respectively. Find the maximum capacity of a container that can measure the diesel of the three containers an exact number of times.
