Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7364/702, 9280/1722 quickly i.e. 17084480/6 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7364/702, 9280/1722 is 17084480/6.
LCM(7364/702, 9280/1722) = 17084480/6
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7364/702,9280/1722
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 7364,9280
Least Common Multiple of Numerators i.e. LCM of 7364,9280 is 17084480.
GCF of Denominators means GCF of 702,1722 as per the given fractions.
GCF of 702,1722 is 6 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7364,9280
2 | 7364, 9280 |
2 | 3682, 4640 |
1841, 2320 |
∴ So the LCM of the given numbers is 2 x 2 x 1841 x 2320 = 17084480
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 7364,9280 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7364,9280) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(7364,9280) x common factors =4 x 1 = 4
LCM(7364,9280) = ( 7364 × 9280 ) / 4
LCM(7364,9280) = 68337920 / 4
LCM(7364,9280) = 17084480
Lets's calculate GCF of 702,1722
2 | 702, 1722 |
3 | 351, 861 |
117, 287 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17084480/6
Therefore the LCM of Fractions 7364/702,9280/1722 is 17084480/6
Factors of 702
List of positive integer factors of 702 that divides 702 without a remainder.
1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702
Factors of 1722
List of positive integer factors of 1722 that divides 1722 without a remainder.
1,2,3,6,7,14,21,41,42,82,123,246,287,574,861,1722
Greatest Common Factor
We found the factors 702,1722 . The biggest common factor number is the GCF number.
So the greatest common factor 702,1722 is 6.
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 7364/702, 9280/1722?
Answer: LCM of Numerators as per given numbers 7364/702, 9280/1722 is
LCM of Numerators i.e. for 7364,9280 is 17084480
GCF of denominators i.e. for 702,1722 is 6.
Thus, LCM of Fractions is 17084480/6.Finally, LCM of Fractions for 7364/702, 9280/1722 is 17084480/6.