Least Common Multiple of 697/336, 2166/3969

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 697/336, 2166/3969 quickly i.e. 1509702/21 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 697/336, 2166/3969 is 1509702/21.

LCM(697/336, 2166/3969) = 1509702/21

LCM of 697/336, 2166/3969

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 697/336,2166/3969

Given numbers are 697/336,2166/3969

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 697,2166

Least Common Multiple of Numerators i.e. LCM of 697,2166 is 1509702.

GCF of Denominators means GCF of 336,3969 as per the given fractions.

GCF of 336,3969 is 21 as it is the largest common factor for these numbers.

Lets's calculate LCM of 697,2166

LCM of Fractions 697/336,2166/3969 is 1509702/21

Given numbers has no common factors except 1. So, there LCM is their product i.e 1509702

Least Common Multiple of 697,2166 with GCF Formula

Least Common Multiple of 697,2166 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 697,2166 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(697,2166) = 1

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

GCF(697,2166) x common factors =1 x 1 = 1

LCM(697,2166) = ( 697 × 2166 ) / 1

LCM(697,2166) = 1509702 / 1

LCM(697,2166) = 1509702


Lets's calculate GCF of 336,3969

3 336, 3969
7 112, 1323
16, 189

∴ So the GCF of the given numbers is 3 x 7 = 21

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1509702/21

Therefore the LCM of Fractions 697/336,2166/3969 is 1509702/21

Greatest Common Factor of 336,3969 By Matching Biggest Common Factor Method

Greatest Common Factor of 336,3969 By Matching Biggest Common Factor Method

Factors of 336

List of positive integer factors of 336 that divides 336 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336

Factors of 3969

List of positive integer factors of 3969 that divides 3969 without a remainder.

1,3,7,9,21,27,49,63,81,147,189,441,567,1323,3969

Greatest Common Factor

We found the factors 336,3969 . The biggest common factor number is the GCF number.
So the greatest common factor 336,3969 is 21.


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 697/336, 2166/3969

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 697/336, 2166/3969?

Answer: LCM of Numerators as per given numbers 697/336, 2166/3969 is

LCM of Numerators i.e. for 697,2166 is 1509702

GCF of denominators i.e. for 336,3969 is 21.

Thus, LCM of Fractions is 1509702/21.Finally, LCM of Fractions for 697/336, 2166/3969 is 1509702/21.