Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 87/795, 85/426, 657/271 quickly i.e. 1619505 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 87/795, 85/426, 657/271 is 1619505.
LCM(87/795, 85/426, 657/271) = 1619505
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 87/795,85/426,657/271
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 87,85,657
Least Common Multiple of Numerators i.e. LCM of 87,85,657 is 1619505.
GCF of Denominators means GCF of 795,426,271 as per the given fractions.
GCF of 795,426,271 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 87,85,657
3 | 87, 85, 657 |
29, 85, 219 |
∴ So the LCM of the given numbers is 3 x 29 x 85 x 219 = 1619505
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 87,85,657 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(87,85,657) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(87,85,657) x common factors =1 x 3 = 3
LCM(87,85,657) = ( 87 × 85 × 657 ) / 3
LCM(87,85,657) = 4858515 / 3
LCM(87,85,657) = 1619505
Lets's calculate GCF of 795,426,271
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1619505/1
Therefore the LCM of Fractions 87/795,85/426,657/271 is 1619505
Factors of 795
List of positive integer factors of 795 that divides 795 without a remainder.
1,3,5,15,53,159,265,795
Factors of 426
List of positive integer factors of 426 that divides 426 without a remainder.
1,2,3,6,71,142,213,426
Factors of 271
List of positive integer factors of 271 that divides 271 without a remainder.
1,271
Greatest Common Factor
We found the factors 795,426,271 . The biggest common factor number is the GCF number.
So the greatest common factor 795,426,271 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 87/795, 85/426, 657/271?
Answer: LCM of Numerators as per given numbers 87/795, 85/426, 657/271 is
LCM of Numerators i.e. for 87,85,657 is 1619505
GCF of denominators i.e. for 795,426,271 is 1.
Thus, LCM of Fractions is 1619505.Finally, LCM of Fractions for 87/795, 85/426, 657/271 is 1619505.