Least Common Multiple of 65/149, 91/572, 661/891

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 65/149, 91/572, 661/891 quickly i.e. 300755 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 65/149, 91/572, 661/891 is 300755.

LCM(65/149, 91/572, 661/891) = 300755

LCM of 65/149, 91/572, 661/891

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 65/149,91/572,661/891

Given numbers are 65/149,91/572,661/891

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 65,91,661

Least Common Multiple of Numerators i.e. LCM of 65,91,661 is 300755.

GCF of Denominators means GCF of 149,572,891 as per the given fractions.

GCF of 149,572,891 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 65,91,661

LCM of Fractions 65/149,91/572,661/891 is 300755

13 65, 91, 661
5, 7, 661

∴ So the LCM of the given numbers is 13 x 5 x 7 x 661 = 300755

Least Common Multiple of 65,91,661 with GCF Formula

Least Common Multiple of 65,91,661 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 65,91,661 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,91,661) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(65,91,661) x common factors =1 x 13 = 13

LCM(65,91,661) = ( 65 × 91 × 661 ) / 13

LCM(65,91,661) = 3909815 / 13

LCM(65,91,661) = 300755


Lets's calculate GCF of 149,572,891

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 300755/1

Therefore the LCM of Fractions 65/149,91/572,661/891 is 300755

Greatest Common Factor of 149,572,891 By Matching Biggest Common Factor Method

Greatest Common Factor of 149,572,891 By Matching Biggest Common Factor Method

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Greatest Common Factor

We found the factors 149,572,891 . The biggest common factor number is the GCF number.
So the greatest common factor 149,572,891 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 65/149, 91/572, 661/891

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 65/149, 91/572, 661/891?

Answer: LCM of Numerators as per given numbers 65/149, 91/572, 661/891 is

LCM of Numerators i.e. for 65,91,661 is 300755

GCF of denominators i.e. for 149,572,891 is 1.

Thus, LCM of Fractions is 300755.Finally, LCM of Fractions for 65/149, 91/572, 661/891 is 300755.