Question
The HCF of 108 and 144 is ______
Take the lowest powers of common primes: 
More HCF and LCM Questions
- Determine the difference between the LCM and HCF of 18, 24, and 36.
- Find the smallest number that leaves 7 as remainder when divided by both 18 and 45.
- The LCM of two numbers is 432 and their HCF is 55. If one of the numbers is 132, the other number is:
- What are the Highest Common Factor and Lowest Common Multiple of 6, 72, 120?
- Find the greatest number that will divide 115, 149 and 183 leaving remainders 3, 5, 7 respectively.
- HCF of two numbers 75 and 105 can be expressed in the form of (15m – 120) whereas LCM of these two numbers can be expressed in the form of (50n – 25). Find...
- Sum of the two numbers is 49 and their HCF and LCM are 7 and 70, respectively. Find the sum of reciprocal of the given two numbers.
- The square of sum of two numbers is 4,096 and the sum of squares of the same two numbers is 2,176. If their H.C.F. is 8, then find their L.C.M.
- The greatest number, which when subtracted from 6834, gives a number exactly divisible by each of 15, 28, 32 and 35, is:
- Find the HCF of 864 and 582.
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