Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 389/771, 697/418, 980/526 quickly i.e. 265710340 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 389/771, 697/418, 980/526 is 265710340.
LCM(389/771, 697/418, 980/526) = 265710340
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 389/771,697/418,980/526
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 389,697,980
Least Common Multiple of Numerators i.e. LCM of 389,697,980 is 265710340.
GCF of Denominators means GCF of 771,418,526 as per the given fractions.
GCF of 771,418,526 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 389,697,980
Given numbers has no common factors except 1. So, there LCM is their product i.e 265710340
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 389,697,980 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(389,697,980) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(389,697,980) x common factors =1 x 1 = 1
LCM(389,697,980) = ( 389 × 697 × 980 ) / 1
LCM(389,697,980) = 265710340 / 1
LCM(389,697,980) = 265710340
Lets's calculate GCF of 771,418,526
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 265710340/1
Therefore the LCM of Fractions 389/771,697/418,980/526 is 265710340
Factors of 771
List of positive integer factors of 771 that divides 771 without a remainder.
1,3,257,771
Factors of 418
List of positive integer factors of 418 that divides 418 without a remainder.
1,2,11,19,22,38,209,418
Factors of 526
List of positive integer factors of 526 that divides 526 without a remainder.
1,2,263,526
Greatest Common Factor
We found the factors 771,418,526 . The biggest common factor number is the GCF number.
So the greatest common factor 771,418,526 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 389/771, 697/418, 980/526?
Answer: LCM of Numerators as per given numbers 389/771, 697/418, 980/526 is
LCM of Numerators i.e. for 389,697,980 is 265710340
GCF of denominators i.e. for 771,418,526 is 1.
Thus, LCM of Fractions is 265710340.Finally, LCM of Fractions for 389/771, 697/418, 980/526 is 265710340.