Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 785/971, 920/612, 925/314 quickly i.e. 26721400 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 785/971, 920/612, 925/314 is 26721400.
LCM(785/971, 920/612, 925/314) = 26721400
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 785/971,920/612,925/314
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 785,920,925
Least Common Multiple of Numerators i.e. LCM of 785,920,925 is 26721400.
GCF of Denominators means GCF of 971,612,314 as per the given fractions.
GCF of 971,612,314 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 785,920,925
5 | 785, 920, 925 |
157, 184, 185 |
∴ So the LCM of the given numbers is 5 x 157 x 184 x 185 = 26721400
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 785,920,925 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(785,920,925) = 5
common factors(in case of two or more numbers have common factors) = 5
GCF(785,920,925) x common factors =5 x 5 = 25
LCM(785,920,925) = ( 785 × 920 × 925 ) / 25
LCM(785,920,925) = 668035000 / 25
LCM(785,920,925) = 26721400
Lets's calculate GCF of 971,612,314
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 26721400/1
Therefore the LCM of Fractions 785/971,920/612,925/314 is 26721400
Factors of 971
List of positive integer factors of 971 that divides 971 without a remainder.
1,971
Factors of 612
List of positive integer factors of 612 that divides 612 without a remainder.
1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612
Factors of 314
List of positive integer factors of 314 that divides 314 without a remainder.
1,2,157,314
Greatest Common Factor
We found the factors 971,612,314 . The biggest common factor number is the GCF number.
So the greatest common factor 971,612,314 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 785/971, 920/612, 925/314?
Answer: LCM of Numerators as per given numbers 785/971, 920/612, 925/314 is
LCM of Numerators i.e. for 785,920,925 is 26721400
GCF of denominators i.e. for 971,612,314 is 1.
Thus, LCM of Fractions is 26721400.Finally, LCM of Fractions for 785/971, 920/612, 925/314 is 26721400.