Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 2756/629, 2420/806 quickly i.e. 1667380 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 2756/629, 2420/806 is 1667380.
LCM(2756/629, 2420/806) = 1667380
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 2756/629,2420/806
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 2756,2420
Least Common Multiple of Numerators i.e. LCM of 2756,2420 is 1667380.
GCF of Denominators means GCF of 629,806 as per the given fractions.
GCF of 629,806 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 2756,2420
2 | 2756, 2420 |
2 | 1378, 1210 |
689, 605 |
∴ So the LCM of the given numbers is 2 x 2 x 689 x 605 = 1667380
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 2756,2420 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2756,2420) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(2756,2420) x common factors =4 x 1 = 4
LCM(2756,2420) = ( 2756 × 2420 ) / 4
LCM(2756,2420) = 6669520 / 4
LCM(2756,2420) = 1667380
Lets's calculate GCF of 629,806
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1667380/1
Therefore the LCM of Fractions 2756/629,2420/806 is 1667380
Factors of 629
List of positive integer factors of 629 that divides 629 without a remainder.
1,17,37,629
Factors of 806
List of positive integer factors of 806 that divides 806 without a remainder.
1,2,13,26,31,62,403,806
Greatest Common Factor
We found the factors 629,806 . The biggest common factor number is the GCF number.
So the greatest common factor 629,806 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 2756/629, 2420/806?
Answer: LCM of Numerators as per given numbers 2756/629, 2420/806 is
LCM of Numerators i.e. for 2756,2420 is 1667380
GCF of denominators i.e. for 629,806 is 1.
Thus, LCM of Fractions is 1667380.Finally, LCM of Fractions for 2756/629, 2420/806 is 1667380.