Least Common Multiple of 12/98, 28/31, 59/97, 56/855

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 12/98, 28/31, 59/97, 56/855 quickly i.e. 9912 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 12/98, 28/31, 59/97, 56/855 is 9912.

LCM(12/98, 28/31, 59/97, 56/855) = 9912

LCM of 12/98, 28/31, 59/97, 56/855

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 12/98,28/31,59/97,56/855

Given numbers are 12/98,28/31,59/97,56/855

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 12,28,59,56

Least Common Multiple of Numerators i.e. LCM of 12,28,59,56 is 9912.

GCF of Denominators means GCF of 98,31,97,855 as per the given fractions.

GCF of 98,31,97,855 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 12,28,59,56

LCM of Fractions 12/98,28/31,59/97,56/855 is 9912

2 12, 28, 59, 56
2 6, 14, 59, 28
7 3, 7, 59, 14
3, 1, 59, 2

∴ So the LCM of the given numbers is 2 x 2 x 7 x 3 x 1 x 59 x 2 = 9912

Least Common Multiple of 12,28,59,56 with GCF Formula

Least Common Multiple of 12,28,59,56 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 12,28,59,56 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,28,59,56) = 1

common factors(in case of two or more numbers have common factors) = 112

GCF(12,28,59,56) x common factors =1 x 112 = 112

LCM(12,28,59,56) = ( 12 × 28 × 59 × 56 ) / 112

LCM(12,28,59,56) = 1110144 / 112

LCM(12,28,59,56) = 9912


Lets's calculate GCF of 98,31,97,855

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 9912/1

Therefore the LCM of Fractions 12/98,28/31,59/97,56/855 is 9912

Greatest Common Factor of 98,31,97,855 By Matching Biggest Common Factor Method

Greatest Common Factor of 98,31,97,855 By Matching Biggest Common Factor Method

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 98,31,97,855 . The biggest common factor number is the GCF number.
So the greatest common factor 98,31,97,855 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 12/98, 28/31, 59/97, 56/855

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 12/98, 28/31, 59/97, 56/855?

Answer: LCM of Numerators as per given numbers 12/98, 28/31, 59/97, 56/855 is

LCM of Numerators i.e. for 12,28,59,56 is 9912

GCF of denominators i.e. for 98,31,97,855 is 1.

Thus, LCM of Fractions is 9912.Finally, LCM of Fractions for 12/98, 28/31, 59/97, 56/855 is 9912.