Least Common Multiple of 4/91, 9/28, 61/60, 41/257

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 4/91, 9/28, 61/60, 41/257 quickly i.e. 90036 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 4/91, 9/28, 61/60, 41/257 is 90036.

LCM(4/91, 9/28, 61/60, 41/257) = 90036

LCM of 4/91, 9/28, 61/60, 41/257

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 4/91,9/28,61/60,41/257

Given numbers are 4/91,9/28,61/60,41/257

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 4,9,61,41

Least Common Multiple of Numerators i.e. LCM of 4,9,61,41 is 90036.

GCF of Denominators means GCF of 91,28,60,257 as per the given fractions.

GCF of 91,28,60,257 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 4,9,61,41

LCM of Fractions 4/91,9/28,61/60,41/257 is 90036

Given numbers has no common factors except 1. So, there LCM is their product i.e 90036

Least Common Multiple of 4,9,61,41 with GCF Formula

Least Common Multiple of 4,9,61,41 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 4,9,61,41 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4,9,61,41) = 1

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

GCF(4,9,61,41) x common factors =1 x 1 = 1

LCM(4,9,61,41) = ( 4 × 9 × 61 × 41 ) / 1

LCM(4,9,61,41) = 90036 / 1

LCM(4,9,61,41) = 90036


Lets's calculate GCF of 91,28,60,257

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 90036/1

Therefore the LCM of Fractions 4/91,9/28,61/60,41/257 is 90036

Greatest Common Factor of 91,28,60,257 By Matching Biggest Common Factor Method

Greatest Common Factor of 91,28,60,257 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 257

List of positive integer factors of 257 that divides 257 without a remainder.

1,257

Greatest Common Factor

We found the factors 91,28,60,257 . The biggest common factor number is the GCF number.
So the greatest common factor 91,28,60,257 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 4/91, 9/28, 61/60, 41/257

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 4/91, 9/28, 61/60, 41/257?

Answer: LCM of Numerators as per given numbers 4/91, 9/28, 61/60, 41/257 is

LCM of Numerators i.e. for 4,9,61,41 is 90036

GCF of denominators i.e. for 91,28,60,257 is 1.

Thus, LCM of Fractions is 90036.Finally, LCM of Fractions for 4/91, 9/28, 61/60, 41/257 is 90036.