Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 2/469, 80/347, 69/980 quickly i.e. 5520 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 2/469, 80/347, 69/980 is 5520.
LCM(2/469, 80/347, 69/980) = 5520
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 2/469,80/347,69/980
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 2,80,69
Least Common Multiple of Numerators i.e. LCM of 2,80,69 is 5520.
GCF of Denominators means GCF of 469,347,980 as per the given fractions.
GCF of 469,347,980 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 2,80,69
2 | 2, 80, 69 |
1, 40, 69 |
∴ So the LCM of the given numbers is 2 x 1 x 40 x 69 = 5520
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 2,80,69 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2,80,69) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(2,80,69) x common factors =1 x 2 = 2
LCM(2,80,69) = ( 2 × 80 × 69 ) / 2
LCM(2,80,69) = 11040 / 2
LCM(2,80,69) = 5520
Lets's calculate GCF of 469,347,980
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5520/1
Therefore the LCM of Fractions 2/469,80/347,69/980 is 5520
Factors of 469
List of positive integer factors of 469 that divides 469 without a remainder.
1,7,67,469
Factors of 347
List of positive integer factors of 347 that divides 347 without a remainder.
1,347
Factors of 980
List of positive integer factors of 980 that divides 980 without a remainder.
1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980
Greatest Common Factor
We found the factors 469,347,980 . The biggest common factor number is the GCF number.
So the greatest common factor 469,347,980 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 2/469, 80/347, 69/980?
Answer: LCM of Numerators as per given numbers 2/469, 80/347, 69/980 is
LCM of Numerators i.e. for 2,80,69 is 5520
GCF of denominators i.e. for 469,347,980 is 1.
Thus, LCM of Fractions is 5520.Finally, LCM of Fractions for 2/469, 80/347, 69/980 is 5520.