Question
The HCF of each pair of 5 numbers is 3 and their LCM is 159. Find the multiplication of all the number.
More HCF and LCM Questions
- Find the difference between sum of digits of LCM and HCF of 24, 36 and 90.
- Calculate the difference between the Least Common Multiple and the Highest Common Factor of 12, 30, and 45.
- Three numbers a, b and c are co-prime to each other such that ab = 34 and bc = 51. Find the value of (a + b + c).
- Find the least common multiple of (16/24), (18/30) and (10/40).
- The HCF of 5453 and 6409 is 221, their LCM is:
- The least number which when divided by 4, 8, 10 and 12 leave zero remainder in each case and when divided by 13 leaves a remainder of 9 is:
- Let x be the smallest number which when subtracted from 31560 makes the resulting number divisible by 13, 16, 25 and 30. The product of the digits of x is ...
- The HCF of two numbers is 7. Which of the following can never be their LCM?
- What will be the greatest common divisor (GCD) of (x² - 12x + 35) and (x² - 9x + 14).
- The square of sum of two numbers is 9,801 and the sum of squares of the same two numbers is 5,265. If their H.C.F. is 9, then find their L.C.M.
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