Least Common Multiple of 31/986, 6904/3430

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 31/986, 6904/3430 quickly i.e. 107012 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 31/986, 6904/3430 is 107012.

LCM(31/986, 6904/3430) = 107012

LCM of 31/986, 6904/3430

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 31/986,6904/3430

Given numbers are 31/986,6904/3430

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 31,6904

Least Common Multiple of Numerators i.e. LCM of 31,6904 is 214024.

GCF of Denominators means GCF of 986,3430 as per the given fractions.

GCF of 986,3430 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 31,6904

LCM of Fractions 31/986,6904/3430 is 107012

Given numbers has no common factors except 1. So, there LCM is their product i.e 214024

Least Common Multiple of 31,6904 with GCF Formula

Least Common Multiple of 31,6904 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 31,6904 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,6904) = 1

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

GCF(31,6904) x common factors =1 x 1 = 1

LCM(31,6904) = ( 31 × 6904 ) / 1

LCM(31,6904) = 214024 / 1

LCM(31,6904) = 214024


Lets's calculate GCF of 986,3430

2 986, 3430
493, 1715

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 214024/2

Therefore the LCM of Fractions 31/986,6904/3430 is 107012

Greatest Common Factor of 986,3430 By Matching Biggest Common Factor Method

Greatest Common Factor of 986,3430 By Matching Biggest Common Factor Method

Factors of 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

Factors of 3430

List of positive integer factors of 3430 that divides 3430 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,343,490,686,1715,3430

Greatest Common Factor

We found the factors 986,3430 . The biggest common factor number is the GCF number.
So the greatest common factor 986,3430 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 31/986, 6904/3430

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 31/986, 6904/3430?

Answer: LCM of Numerators as per given numbers 31/986, 6904/3430 is

LCM of Numerators i.e. for 31,6904 is 214024

GCF of denominators i.e. for 986,3430 is 2.

Thus, LCM of Fractions is 107012.Finally, LCM of Fractions for 31/986, 6904/3430 is 107012.