Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 69/449, 696/340, 767/158 quickly i.e. 12278136 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 69/449, 696/340, 767/158 is 12278136.
LCM(69/449, 696/340, 767/158) = 12278136
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 69/449,696/340,767/158
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 69,696,767
Least Common Multiple of Numerators i.e. LCM of 69,696,767 is 12278136.
GCF of Denominators means GCF of 449,340,158 as per the given fractions.
GCF of 449,340,158 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 69,696,767
3 | 69, 696, 767 |
23, 232, 767 |
∴ So the LCM of the given numbers is 3 x 23 x 232 x 767 = 12278136
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 69,696,767 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(69,696,767) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(69,696,767) x common factors =1 x 3 = 3
LCM(69,696,767) = ( 69 × 696 × 767 ) / 3
LCM(69,696,767) = 36834408 / 3
LCM(69,696,767) = 12278136
Lets's calculate GCF of 449,340,158
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 12278136/1
Therefore the LCM of Fractions 69/449,696/340,767/158 is 12278136
Factors of 449
List of positive integer factors of 449 that divides 449 without a remainder.
1,449
Factors of 340
List of positive integer factors of 340 that divides 340 without a remainder.
1,2,4,5,10,17,20,34,68,85,170,340
Factors of 158
List of positive integer factors of 158 that divides 158 without a remainder.
1,2,79,158
Greatest Common Factor
We found the factors 449,340,158 . The biggest common factor number is the GCF number.
So the greatest common factor 449,340,158 is 1.
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 69/449, 696/340, 767/158?
Answer: LCM of Numerators as per given numbers 69/449, 696/340, 767/158 is
LCM of Numerators i.e. for 69,696,767 is 12278136
GCF of denominators i.e. for 449,340,158 is 1.
Thus, LCM of Fractions is 12278136.Finally, LCM of Fractions for 69/449, 696/340, 767/158 is 12278136.