Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 691/66, 6895/572 quickly i.e. 4764445/22 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 691/66, 6895/572 is 4764445/22.
LCM(691/66, 6895/572) = 4764445/22
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 691/66,6895/572
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 691,6895
Least Common Multiple of Numerators i.e. LCM of 691,6895 is 4764445.
GCF of Denominators means GCF of 66,572 as per the given fractions.
GCF of 66,572 is 22 as it is the largest common factor for these numbers.
Lets's calculate LCM of 691,6895
Given numbers has no common factors except 1. So, there LCM is their product i.e 4764445
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 691,6895 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(691,6895) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(691,6895) x common factors =1 x 1 = 1
LCM(691,6895) = ( 691 × 6895 ) / 1
LCM(691,6895) = 4764445 / 1
LCM(691,6895) = 4764445
Lets's calculate GCF of 66,572
2 | 66, 572 |
11 | 33, 286 |
3, 26 |
∴ So the GCF of the given numbers is 2 x 11 = 22
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4764445/22
Therefore the LCM of Fractions 691/66,6895/572 is 4764445/22
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 572
List of positive integer factors of 572 that divides 572 without a remainder.
1,2,4,11,13,22,26,44,52,143,286,572
Greatest Common Factor
We found the factors 66,572 . The biggest common factor number is the GCF number.
So the greatest common factor 66,572 is 22.
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 691/66, 6895/572?
Answer: LCM of Numerators as per given numbers 691/66, 6895/572 is
LCM of Numerators i.e. for 691,6895 is 4764445
GCF of denominators i.e. for 66,572 is 22.
Thus, LCM of Fractions is 4764445/22.Finally, LCM of Fractions for 691/66, 6895/572 is 4764445/22.