Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 70/860, 41/716, 221/709 quickly i.e. 634270 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 70/860, 41/716, 221/709 is 634270.
LCM(70/860, 41/716, 221/709) = 634270
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 70/860,41/716,221/709
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 70,41,221
Least Common Multiple of Numerators i.e. LCM of 70,41,221 is 634270.
GCF of Denominators means GCF of 860,716,709 as per the given fractions.
GCF of 860,716,709 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 70,41,221
Given numbers has no common factors except 1. So, there LCM is their product i.e 634270
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 70,41,221 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(70,41,221) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(70,41,221) x common factors =1 x 1 = 1
LCM(70,41,221) = ( 70 × 41 × 221 ) / 1
LCM(70,41,221) = 634270 / 1
LCM(70,41,221) = 634270
Lets's calculate GCF of 860,716,709
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 634270/1
Therefore the LCM of Fractions 70/860,41/716,221/709 is 634270
Factors of 860
List of positive integer factors of 860 that divides 860 without a remainder.
1,2,4,5,10,20,43,86,172,215,430,860
Factors of 716
List of positive integer factors of 716 that divides 716 without a remainder.
1,2,4,179,358,716
Factors of 709
List of positive integer factors of 709 that divides 709 without a remainder.
1,709
Greatest Common Factor
We found the factors 860,716,709 . The biggest common factor number is the GCF number.
So the greatest common factor 860,716,709 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 70/860, 41/716, 221/709?
Answer: LCM of Numerators as per given numbers 70/860, 41/716, 221/709 is
LCM of Numerators i.e. for 70,41,221 is 634270
GCF of denominators i.e. for 860,716,709 is 1.
Thus, LCM of Fractions is 634270.Finally, LCM of Fractions for 70/860, 41/716, 221/709 is 634270.