Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 77/34, 251/52, 525/970 quickly i.e. 1449525/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 77/34, 251/52, 525/970 is 1449525/2.
LCM(77/34, 251/52, 525/970) = 1449525/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 77/34,251/52,525/970
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 77,251,525
Least Common Multiple of Numerators i.e. LCM of 77,251,525 is 1449525.
GCF of Denominators means GCF of 34,52,970 as per the given fractions.
GCF of 34,52,970 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 77,251,525
7 | 77, 251, 525 |
11, 251, 75 |
∴ So the LCM of the given numbers is 7 x 11 x 251 x 75 = 1449525
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 77,251,525 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(77,251,525) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(77,251,525) x common factors =1 x 7 = 7
LCM(77,251,525) = ( 77 × 251 × 525 ) / 7
LCM(77,251,525) = 10146675 / 7
LCM(77,251,525) = 1449525
Lets's calculate GCF of 34,52,970
2 | 34, 52, 970 |
17, 26, 485 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1449525/2
Therefore the LCM of Fractions 77/34,251/52,525/970 is 1449525/2
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 52
List of positive integer factors of 52 that divides 52 without a remainder.
1,2,4,13,26,52
Factors of 970
List of positive integer factors of 970 that divides 970 without a remainder.
1,2,5,10,97,194,485,970
Greatest Common Factor
We found the factors 34,52,970 . The biggest common factor number is the GCF number.
So the greatest common factor 34,52,970 is 2.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 77/34, 251/52, 525/970?
Answer: LCM of Numerators as per given numbers 77/34, 251/52, 525/970 is
LCM of Numerators i.e. for 77,251,525 is 1449525
GCF of denominators i.e. for 34,52,970 is 2.
Thus, LCM of Fractions is 1449525/2.Finally, LCM of Fractions for 77/34, 251/52, 525/970 is 1449525/2.