Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 56/686, 281/226, 263/792 quickly i.e. 2069284 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 56/686, 281/226, 263/792 is 2069284.
LCM(56/686, 281/226, 263/792) = 2069284
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 56/686,281/226,263/792
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 56,281,263
Least Common Multiple of Numerators i.e. LCM of 56,281,263 is 4138568.
GCF of Denominators means GCF of 686,226,792 as per the given fractions.
GCF of 686,226,792 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 56,281,263
Given numbers has no common factors except 1. So, there LCM is their product i.e 4138568
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 56,281,263 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(56,281,263) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(56,281,263) x common factors =1 x 1 = 1
LCM(56,281,263) = ( 56 × 281 × 263 ) / 1
LCM(56,281,263) = 4138568 / 1
LCM(56,281,263) = 4138568
Lets's calculate GCF of 686,226,792
2 | 686, 226, 792 |
343, 113, 396 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4138568/2
Therefore the LCM of Fractions 56/686,281/226,263/792 is 2069284
Factors of 686
List of positive integer factors of 686 that divides 686 without a remainder.
1,2,7,14,49,98,343,686
Factors of 226
List of positive integer factors of 226 that divides 226 without a remainder.
1,2,113,226
Factors of 792
List of positive integer factors of 792 that divides 792 without a remainder.
1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792
Greatest Common Factor
We found the factors 686,226,792 . The biggest common factor number is the GCF number.
So the greatest common factor 686,226,792 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 56/686, 281/226, 263/792?
Answer: LCM of Numerators as per given numbers 56/686, 281/226, 263/792 is
LCM of Numerators i.e. for 56,281,263 is 4138568
GCF of denominators i.e. for 686,226,792 is 2.
Thus, LCM of Fractions is 2069284.Finally, LCM of Fractions for 56/686, 281/226, 263/792 is 2069284.