Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7915/780, 5125/463 quickly i.e. 8112875 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7915/780, 5125/463 is 8112875.
LCM(7915/780, 5125/463) = 8112875
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7915/780,5125/463
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 7915,5125
Least Common Multiple of Numerators i.e. LCM of 7915,5125 is 8112875.
GCF of Denominators means GCF of 780,463 as per the given fractions.
GCF of 780,463 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7915,5125
5 | 7915, 5125 |
1583, 1025 |
∴ So the LCM of the given numbers is 5 x 1583 x 1025 = 8112875
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 7915,5125 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7915,5125) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(7915,5125) x common factors =5 x 1 = 5
LCM(7915,5125) = ( 7915 × 5125 ) / 5
LCM(7915,5125) = 40564375 / 5
LCM(7915,5125) = 8112875
Lets's calculate GCF of 780,463
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8112875/1
Therefore the LCM of Fractions 7915/780,5125/463 is 8112875
Factors of 780
List of positive integer factors of 780 that divides 780 without a remainder.
1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780
Factors of 463
List of positive integer factors of 463 that divides 463 without a remainder.
1,463
Greatest Common Factor
We found the factors 780,463 . The biggest common factor number is the GCF number.
So the greatest common factor 780,463 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 7915/780, 5125/463?
Answer: LCM of Numerators as per given numbers 7915/780, 5125/463 is
LCM of Numerators i.e. for 7915,5125 is 8112875
GCF of denominators i.e. for 780,463 is 1.
Thus, LCM of Fractions is 8112875.Finally, LCM of Fractions for 7915/780, 5125/463 is 8112875.