Least Common Multiple of 57/40, 700/70, 587/678

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 57/40, 700/70, 587/678 quickly i.e. 11710650 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 57/40, 700/70, 587/678 is 11710650.

LCM(57/40, 700/70, 587/678) = 11710650

LCM of 57/40, 700/70, 587/678

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 57/40,700/70,587/678

Given numbers are 57/40,700/70,587/678

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 57,700,587

Least Common Multiple of Numerators i.e. LCM of 57,700,587 is 23421300.

GCF of Denominators means GCF of 40,70,678 as per the given fractions.

GCF of 40,70,678 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 57,700,587

LCM of Fractions 57/40,700/70,587/678 is 11710650

Given numbers has no common factors except 1. So, there LCM is their product i.e 23421300

Least Common Multiple of 57,700,587 with GCF Formula

Least Common Multiple of 57,700,587 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 57,700,587 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(57,700,587) = 1

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

GCF(57,700,587) x common factors =1 x 1 = 1

LCM(57,700,587) = ( 57 × 700 × 587 ) / 1

LCM(57,700,587) = 23421300 / 1

LCM(57,700,587) = 23421300


Lets's calculate GCF of 40,70,678

2 40, 70, 678
20, 35, 339

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 23421300/2

Therefore the LCM of Fractions 57/40,700/70,587/678 is 11710650

Greatest Common Factor of 40,70,678 By Matching Biggest Common Factor Method

Greatest Common Factor of 40,70,678 By Matching Biggest Common Factor Method

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 40,70,678 . The biggest common factor number is the GCF number.
So the greatest common factor 40,70,678 is 2.


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 57/40, 700/70, 587/678

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 57/40, 700/70, 587/678?

Answer: LCM of Numerators as per given numbers 57/40, 700/70, 587/678 is

LCM of Numerators i.e. for 57,700,587 is 23421300

GCF of denominators i.e. for 40,70,678 is 2.

Thus, LCM of Fractions is 11710650.Finally, LCM of Fractions for 57/40, 700/70, 587/678 is 11710650.