Least Common Multiple of 49/419, 64/393

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Know Least Common Multiple of fractions 49/419, 64/393 quickly i.e. 3136 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 49/419, 64/393 is 3136.

LCM(49/419, 64/393) = 3136

LCM of 49/419, 64/393

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 49/419,64/393

Given numbers are 49/419,64/393

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 49,64

Least Common Multiple of Numerators i.e. LCM of 49,64 is 3136.

GCF of Denominators means GCF of 419,393 as per the given fractions.

GCF of 419,393 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 49,64

LCM of Fractions 49/419,64/393 is 3136

Given numbers has no common factors except 1. So, there LCM is their product i.e 3136

Least Common Multiple of 49,64 with GCF Formula

Least Common Multiple of 49,64 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 49,64 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(49,64) = 1

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

GCF(49,64) x common factors =1 x 1 = 1

LCM(49,64) = ( 49 × 64 ) / 1

LCM(49,64) = 3136 / 1

LCM(49,64) = 3136


Lets's calculate GCF of 419,393

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3136/1

Therefore the LCM of Fractions 49/419,64/393 is 3136

Greatest Common Factor of 419,393 By Matching Biggest Common Factor Method

Greatest Common Factor of 419,393 By Matching Biggest Common Factor Method

Factors of 419

List of positive integer factors of 419 that divides 419 without a remainder.

1,419

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Greatest Common Factor

We found the factors 419,393 . The biggest common factor number is the GCF number.
So the greatest common factor 419,393 is 1.


LCM of Fractions Calculation Examples

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LCM of Fractions Calculation Examples

Frequently Asked Questions on Fractional LCM of 49/419, 64/393

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 49/419, 64/393?

Answer: LCM of Numerators as per given numbers 49/419, 64/393 is

LCM of Numerators i.e. for 49,64 is 3136

GCF of denominators i.e. for 419,393 is 1.

Thus, LCM of Fractions is 3136.Finally, LCM of Fractions for 49/419, 64/393 is 3136.