Least Common Multiple of 43/849, 72/901, 145/257

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 43/849, 72/901, 145/257 quickly i.e. 448920 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 43/849, 72/901, 145/257 is 448920.

LCM(43/849, 72/901, 145/257) = 448920

LCM of 43/849, 72/901, 145/257

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 43/849,72/901,145/257

Given numbers are 43/849,72/901,145/257

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 43,72,145

Least Common Multiple of Numerators i.e. LCM of 43,72,145 is 448920.

GCF of Denominators means GCF of 849,901,257 as per the given fractions.

GCF of 849,901,257 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 43,72,145

LCM of Fractions 43/849,72/901,145/257 is 448920

Given numbers has no common factors except 1. So, there LCM is their product i.e 448920

Least Common Multiple of 43,72,145 with GCF Formula

Least Common Multiple of 43,72,145 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 43,72,145 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,72,145) = 1

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

GCF(43,72,145) x common factors =1 x 1 = 1

LCM(43,72,145) = ( 43 × 72 × 145 ) / 1

LCM(43,72,145) = 448920 / 1

LCM(43,72,145) = 448920


Lets's calculate GCF of 849,901,257

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 448920/1

Therefore the LCM of Fractions 43/849,72/901,145/257 is 448920

Greatest Common Factor of 849,901,257 By Matching Biggest Common Factor Method

Greatest Common Factor of 849,901,257 By Matching Biggest Common Factor Method

Factors of 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Factors of 901

List of positive integer factors of 901 that divides 901 without a remainder.

1,17,53,901

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 849,901,257 . The biggest common factor number is the GCF number.
So the greatest common factor 849,901,257 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 43/849, 72/901, 145/257

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 43/849, 72/901, 145/257?

Answer: LCM of Numerators as per given numbers 43/849, 72/901, 145/257 is

LCM of Numerators i.e. for 43,72,145 is 448920

GCF of denominators i.e. for 849,901,257 is 1.

Thus, LCM of Fractions is 448920.Finally, LCM of Fractions for 43/849, 72/901, 145/257 is 448920.