Least Common Multiple of 35/49, 30/90, 31/64, 64/369

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 35/49, 30/90, 31/64, 64/369 quickly i.e. 208320 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 35/49, 30/90, 31/64, 64/369 is 208320.

LCM(35/49, 30/90, 31/64, 64/369) = 208320

LCM of 35/49, 30/90, 31/64, 64/369

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 35/49,30/90,31/64,64/369

Given numbers are 35/49,30/90,31/64,64/369

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 35,30,31,64

Least Common Multiple of Numerators i.e. LCM of 35,30,31,64 is 208320.

GCF of Denominators means GCF of 49,90,64,369 as per the given fractions.

GCF of 49,90,64,369 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 35,30,31,64

LCM of Fractions 35/49,30/90,31/64,64/369 is 208320

2 35, 30, 31, 64
5 35, 15, 31, 32
7, 3, 31, 32

∴ So the LCM of the given numbers is 2 x 5 x 7 x 3 x 31 x 32 = 208320

Least Common Multiple of 35,30,31,64 with GCF Formula

Least Common Multiple of 35,30,31,64 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 35,30,31,64 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(35,30,31,64) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(35,30,31,64) x common factors =1 x 10 = 10

LCM(35,30,31,64) = ( 35 × 30 × 31 × 64 ) / 10

LCM(35,30,31,64) = 2083200 / 10

LCM(35,30,31,64) = 208320


Lets's calculate GCF of 49,90,64,369

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 208320/1

Therefore the LCM of Fractions 35/49,30/90,31/64,64/369 is 208320

Greatest Common Factor of 49,90,64,369 By Matching Biggest Common Factor Method

Greatest Common Factor of 49,90,64,369 By Matching Biggest Common Factor Method

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Greatest Common Factor

We found the factors 49,90,64,369 . The biggest common factor number is the GCF number.
So the greatest common factor 49,90,64,369 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 35/49, 30/90, 31/64, 64/369

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 35/49, 30/90, 31/64, 64/369?

Answer: LCM of Numerators as per given numbers 35/49, 30/90, 31/64, 64/369 is

LCM of Numerators i.e. for 35,30,31,64 is 208320

GCF of denominators i.e. for 49,90,64,369 is 1.

Thus, LCM of Fractions is 208320.Finally, LCM of Fractions for 35/49, 30/90, 31/64, 64/369 is 208320.