Least Common Multiple of 49/91, 672/81, 952/545

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 49/91, 672/81, 952/545 quickly i.e. 79968 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 49/91, 672/81, 952/545 is 79968.

LCM(49/91, 672/81, 952/545) = 79968

LCM of 49/91, 672/81, 952/545

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 49/91,672/81,952/545

Given numbers are 49/91,672/81,952/545

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 49,672,952

Least Common Multiple of Numerators i.e. LCM of 49,672,952 is 79968.

GCF of Denominators means GCF of 91,81,545 as per the given fractions.

GCF of 91,81,545 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 49,672,952

LCM of Fractions 49/91,672/81,952/545 is 79968

2 49, 672, 952
2 49, 336, 476
2 49, 168, 238
7 49, 84, 119
7, 12, 17

∴ So the LCM of the given numbers is 2 x 2 x 2 x 7 x 7 x 12 x 17 = 79968

Least Common Multiple of 49,672,952 with GCF Formula

Least Common Multiple of 49,672,952 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 49,672,952 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(49,672,952) = 7

common factors(in case of two or more numbers have common factors) = 56

GCF(49,672,952) x common factors =7 x 56 = 392

LCM(49,672,952) = ( 49 × 672 × 952 ) / 392

LCM(49,672,952) = 31347456 / 392

LCM(49,672,952) = 79968


Lets's calculate GCF of 91,81,545

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 79968/1

Therefore the LCM of Fractions 49/91,672/81,952/545 is 79968

Greatest Common Factor of 91,81,545 By Matching Biggest Common Factor Method

Greatest Common Factor of 91,81,545 By Matching Biggest Common Factor Method

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 545

List of positive integer factors of 545 that divides 545 without a remainder.

1,5,109,545

Greatest Common Factor

We found the factors 91,81,545 . The biggest common factor number is the GCF number.
So the greatest common factor 91,81,545 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 49/91, 672/81, 952/545

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 49/91, 672/81, 952/545?

Answer: LCM of Numerators as per given numbers 49/91, 672/81, 952/545 is

LCM of Numerators i.e. for 49,672,952 is 79968

GCF of denominators i.e. for 91,81,545 is 1.

Thus, LCM of Fractions is 79968.Finally, LCM of Fractions for 49/91, 672/81, 952/545 is 79968.