Least Common Multiple of 7780/678, 8186/427

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7780/678, 8186/427 quickly i.e. 31843540 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7780/678, 8186/427 is 31843540.

LCM(7780/678, 8186/427) = 31843540

LCM of 7780/678, 8186/427

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 7780/678,8186/427

Given numbers are 7780/678,8186/427

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 7780,8186

Least Common Multiple of Numerators i.e. LCM of 7780,8186 is 31843540.

GCF of Denominators means GCF of 678,427 as per the given fractions.

GCF of 678,427 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7780,8186

LCM of Fractions 7780/678,8186/427 is 31843540

2 7780, 8186
3890, 4093

∴ So the LCM of the given numbers is 2 x 3890 x 4093 = 31843540

Least Common Multiple of 7780,8186 with GCF Formula

Least Common Multiple of 7780,8186 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 7780,8186 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7780,8186) = 2

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

GCF(7780,8186) x common factors =2 x 1 = 2

LCM(7780,8186) = ( 7780 × 8186 ) / 2

LCM(7780,8186) = 63687080 / 2

LCM(7780,8186) = 31843540


Lets's calculate GCF of 678,427

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 31843540/1

Therefore the LCM of Fractions 7780/678,8186/427 is 31843540

Greatest Common Factor of 678,427 By Matching Biggest Common Factor Method

Greatest Common Factor of 678,427 By Matching Biggest Common Factor Method

Factors of 678

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

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

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 678,427 . The biggest common factor number is the GCF number.
So the greatest common factor 678,427 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 7780/678, 8186/427

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 7780/678, 8186/427?

Answer: LCM of Numerators as per given numbers 7780/678, 8186/427 is

LCM of Numerators i.e. for 7780,8186 is 31843540

GCF of denominators i.e. for 678,427 is 1.

Thus, LCM of Fractions is 31843540.Finally, LCM of Fractions for 7780/678, 8186/427 is 31843540.