Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 129/156, 567/280, 429/226 quickly i.e. 3486483/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 129/156, 567/280, 429/226 is 3486483/2.
LCM(129/156, 567/280, 429/226) = 3486483/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 129/156,567/280,429/226
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 129,567,429
Least Common Multiple of Numerators i.e. LCM of 129,567,429 is 3486483.
GCF of Denominators means GCF of 156,280,226 as per the given fractions.
GCF of 156,280,226 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 129,567,429
3 | 129, 567, 429 |
43, 189, 143 |
∴ So the LCM of the given numbers is 3 x 43 x 189 x 143 = 3486483
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 129,567,429 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(129,567,429) = 3
common factors(in case of two or more numbers have common factors) = 3
GCF(129,567,429) x common factors =3 x 3 = 9
LCM(129,567,429) = ( 129 × 567 × 429 ) / 9
LCM(129,567,429) = 31378347 / 9
LCM(129,567,429) = 3486483
Lets's calculate GCF of 156,280,226
2 | 156, 280, 226 |
78, 140, 113 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3486483/2
Therefore the LCM of Fractions 129/156,567/280,429/226 is 3486483/2
Factors of 156
List of positive integer factors of 156 that divides 156 without a remainder.
1,2,3,4,6,12,13,26,39,52,78,156
Factors of 280
List of positive integer factors of 280 that divides 280 without a remainder.
1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280
Factors of 226
List of positive integer factors of 226 that divides 226 without a remainder.
1,2,113,226
Greatest Common Factor
We found the factors 156,280,226 . The biggest common factor number is the GCF number.
So the greatest common factor 156,280,226 is 2.
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 129/156, 567/280, 429/226?
Answer: LCM of Numerators as per given numbers 129/156, 567/280, 429/226 is
LCM of Numerators i.e. for 129,567,429 is 3486483
GCF of denominators i.e. for 156,280,226 is 2.
Thus, LCM of Fractions is 3486483/2.Finally, LCM of Fractions for 129/156, 567/280, 429/226 is 3486483/2.