Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 87/784, 663/577, 567/126 quickly i.e. 3633903 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 87/784, 663/577, 567/126 is 3633903.
LCM(87/784, 663/577, 567/126) = 3633903
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 87/784,663/577,567/126
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 87,663,567
Least Common Multiple of Numerators i.e. LCM of 87,663,567 is 3633903.
GCF of Denominators means GCF of 784,577,126 as per the given fractions.
GCF of 784,577,126 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 87,663,567
3 | 87, 663, 567 |
29, 221, 189 |
∴ So the LCM of the given numbers is 3 x 29 x 221 x 189 = 3633903
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 87,663,567 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(87,663,567) = 3
common factors(in case of two or more numbers have common factors) = 3
GCF(87,663,567) x common factors =3 x 3 = 9
LCM(87,663,567) = ( 87 × 663 × 567 ) / 9
LCM(87,663,567) = 32705127 / 9
LCM(87,663,567) = 3633903
Lets's calculate GCF of 784,577,126
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3633903/1
Therefore the LCM of Fractions 87/784,663/577,567/126 is 3633903
Factors of 784
List of positive integer factors of 784 that divides 784 without a remainder.
1,2,4,7,8,14,16,28,49,56,98,112,196,392,784
Factors of 577
List of positive integer factors of 577 that divides 577 without a remainder.
1,577
Factors of 126
List of positive integer factors of 126 that divides 126 without a remainder.
1,2,3,6,7,9,14,18,21,42,63,126
Greatest Common Factor
We found the factors 784,577,126 . The biggest common factor number is the GCF number.
So the greatest common factor 784,577,126 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 87/784, 663/577, 567/126?
Answer: LCM of Numerators as per given numbers 87/784, 663/577, 567/126 is
LCM of Numerators i.e. for 87,663,567 is 3633903
GCF of denominators i.e. for 784,577,126 is 1.
Thus, LCM of Fractions is 3633903.Finally, LCM of Fractions for 87/784, 663/577, 567/126 is 3633903.