HCF of 2 Numbers
Trending Questions
Q. What is the highest common factor of 24 and 30?
- 8
- 6
- 4
- 5
Q. The prime factorisation of q has 2 and 3 only and the HCF (q, 72) us 12. The number of values q can takes is
Q. What is the Highest Common Factor (HCF) of 5 and 8?
- 5
- 8
- 1
- 4
Q.
Find the HCF of and
Q.
Find out the highest common factor of and .
Q.
How do you find the highest common factors for and ?
Q. What is the highest common factor (HCF) of 7 and 9?
- 9
- 1
- 7
- 2
Q.
Determine the HCF of following pairs by finding factors:
(c) and
Q.
Find by inspection HCF of following numbers
Q. The greatest number that is a factor of both 18 and 20 is .
- 6
- 4
- 2
Q.
Determine the HCF of following pairs by finding factors:
and
Q. What is the highest common factor of 28 and 42?
- 1
- 7
- 4
- 14
Q. Two sticks, 8 cm and 12 cm long are to be divided into smaller pieces of equal and maximum possible length. The length of each smaller stick can be .
- 8 cm
- 4 cm
- 2 cm
Q. Match the pair of numbers with their HCF.
- 1
- 9
- 4
Q. What is the Highest Common Factor (HCF) of 6 and 12?
- 12
- 6
- 8
- 4
Q. Match the pair of numbers with their HCF.
- 9
- 1
- 4
Q. Two sticks, 12 cm and 16 cm long are to be divided into smaller pieces of equal and maximum possible length. The length of each smaller stick can be .
- 1
- 2
- 4
Q. What is the HCF of 27 and 36?
- 6
- 9
- 3
- 12
Q. find HCF of 75 and 69
Q. Burst the bubbles that contains common factors of 16 and 32.
- 2
- 1
- 16
- 32
- 5
- 4
- 8
- 6
Q. The highest step size one can take to reach both steps 24 and 16 is ____.
- 6
- 4
- 2
- 8
Q. Which is the highest common factor of 15 and 27?
- 3
- 9
- 5
- 1
Q.
Write the HCF of : two consecutive numbers.
Q. A bookseller purchased 117 books out of which 45 books are of mathematics and the remaining 72 books are of physics. Each book has the same size. Mathematics and physics books are to be packed in separate bundles and each bundle must contain same number of books. Find the least number of bundles which can be made for these 117 books.
Q. What is the highest common factor of 28 and 42?
- 1
- 7
- 4
- 14
Q. Burst the bubbles that contains common factors of 16 and 32.
- 1
- 4
- 5
- 8
- 16
- 2
- 6
- 32
Q.
Find the HCF of 51, 136 & 289 ?
- 17
- 21
- 31
- 13
Q. What is the highest factor of a number?
- The number itself
- 1
- 10
- 100
Q.
HCF of 5 and 10 is _______.
5
10
1
20
Q. Find the hcf of the following numbers
615, 984
615, 984