Least Common Multiple of 61/85, 140/97, 239/857

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 61/85, 140/97, 239/857 quickly i.e. 2041060 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 61/85, 140/97, 239/857 is 2041060.

LCM(61/85, 140/97, 239/857) = 2041060

LCM of 61/85, 140/97, 239/857

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 61/85,140/97,239/857

Given numbers are 61/85,140/97,239/857

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 61,140,239

Least Common Multiple of Numerators i.e. LCM of 61,140,239 is 2041060.

GCF of Denominators means GCF of 85,97,857 as per the given fractions.

GCF of 85,97,857 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 61,140,239

LCM of Fractions 61/85,140/97,239/857 is 2041060

Given numbers has no common factors except 1. So, there LCM is their product i.e 2041060

Least Common Multiple of 61,140,239 with GCF Formula

Least Common Multiple of 61,140,239 with GCF Formula

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 61,140,239 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,140,239) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(61,140,239) x common factors =1 x 1 = 1

LCM(61,140,239) = ( 61 × 140 × 239 ) / 1

LCM(61,140,239) = 2041060 / 1

LCM(61,140,239) = 2041060


Lets's calculate GCF of 85,97,857

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2041060/1

Therefore the LCM of Fractions 61/85,140/97,239/857 is 2041060

Greatest Common Factor of 85,97,857 By Matching Biggest Common Factor Method

Greatest Common Factor of 85,97,857 By Matching Biggest Common Factor Method

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 857

List of positive integer factors of 857 that divides 857 without a remainder.

1,857

Greatest Common Factor

We found the factors 85,97,857 . The biggest common factor number is the GCF number.
So the greatest common factor 85,97,857 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 61/85, 140/97, 239/857

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 61/85, 140/97, 239/857?

Answer: LCM of Numerators as per given numbers 61/85, 140/97, 239/857 is

LCM of Numerators i.e. for 61,140,239 is 2041060

GCF of denominators i.e. for 85,97,857 is 1.

Thus, LCM of Fractions is 2041060.Finally, LCM of Fractions for 61/85, 140/97, 239/857 is 2041060.