Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 692/42, 346/2102 quickly i.e. 346 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 692/42, 346/2102 is 346.
LCM(692/42, 346/2102) = 346
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 692/42,346/2102
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 692,346
Least Common Multiple of Numerators i.e. LCM of 692,346 is 692.
GCF of Denominators means GCF of 42,2102 as per the given fractions.
GCF of 42,2102 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 692,346
2 | 692, 346 |
173 | 346, 173 |
2, 1 |
∴ So the LCM of the given numbers is 2 x 173 x 2 x 1 = 692
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 692,346 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(692,346) = 346
common factors(in case of two or more numbers have common factors) = 1
GCF(692,346) x common factors =346 x 1 = 346
LCM(692,346) = ( 692 × 346 ) / 346
LCM(692,346) = 239432 / 346
LCM(692,346) = 692
Lets's calculate GCF of 42,2102
2 | 42, 2102 |
21, 1051 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 692/2
Therefore the LCM of Fractions 692/42,346/2102 is 346
Factors of 42
List of positive integer factors of 42 that divides 42 without a remainder.
1,2,3,6,7,14,21,42
Factors of 2102
List of positive integer factors of 2102 that divides 2102 without a remainder.
1,2,1051,2102
Greatest Common Factor
We found the factors 42,2102 . The biggest common factor number is the GCF number.
So the greatest common factor 42,2102 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 692/42, 346/2102?
Answer: LCM of Numerators as per given numbers 692/42, 346/2102 is
LCM of Numerators i.e. for 692,346 is 692
GCF of denominators i.e. for 42,2102 is 2.
Thus, LCM of Fractions is 346.Finally, LCM of Fractions for 692/42, 346/2102 is 346.