Least Common Multiple of 1147/656, 9856/840

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1147/656, 9856/840 quickly i.e. 1413104 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1147/656, 9856/840 is 1413104.

LCM(1147/656, 9856/840) = 1413104

LCM of 1147/656, 9856/840

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 1147/656,9856/840

Given numbers are 1147/656,9856/840

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 1147,9856

Least Common Multiple of Numerators i.e. LCM of 1147,9856 is 11304832.

GCF of Denominators means GCF of 656,840 as per the given fractions.

GCF of 656,840 is 8 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1147,9856

LCM of Fractions 1147/656,9856/840 is 1413104

Given numbers has no common factors except 1. So, there LCM is their product i.e 11304832

Least Common Multiple of 1147,9856 with GCF Formula

Least Common Multiple of 1147,9856 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 1147,9856 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1147,9856) = 1

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

GCF(1147,9856) x common factors =1 x 1 = 1

LCM(1147,9856) = ( 1147 × 9856 ) / 1

LCM(1147,9856) = 11304832 / 1

LCM(1147,9856) = 11304832


Lets's calculate GCF of 656,840

2 656, 840
2 328, 420
2 164, 210
82, 105

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 11304832/8

Therefore the LCM of Fractions 1147/656,9856/840 is 1413104

Greatest Common Factor of 656,840 By Matching Biggest Common Factor Method

Greatest Common Factor of 656,840 By Matching Biggest Common Factor Method

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Greatest Common Factor

We found the factors 656,840 . The biggest common factor number is the GCF number.
So the greatest common factor 656,840 is 8.


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 1147/656, 9856/840

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 1147/656, 9856/840?

Answer: LCM of Numerators as per given numbers 1147/656, 9856/840 is

LCM of Numerators i.e. for 1147,9856 is 11304832

GCF of denominators i.e. for 656,840 is 8.

Thus, LCM of Fractions is 1413104.Finally, LCM of Fractions for 1147/656, 9856/840 is 1413104.