Least Common Multiple of 158/68, 899/97, 990/79

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 158/68, 899/97, 990/79 quickly i.e. 70310790 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 158/68, 899/97, 990/79 is 70310790.

LCM(158/68, 899/97, 990/79) = 70310790

LCM of 158/68, 899/97, 990/79

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 158/68,899/97,990/79

Given numbers are 158/68,899/97,990/79

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 158,899,990

Least Common Multiple of Numerators i.e. LCM of 158,899,990 is 70310790.

GCF of Denominators means GCF of 68,97,79 as per the given fractions.

GCF of 68,97,79 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 158,899,990

LCM of Fractions 158/68,899/97,990/79 is 70310790

2 158, 899, 990
79, 899, 495

∴ So the LCM of the given numbers is 2 x 79 x 899 x 495 = 70310790

Least Common Multiple of 158,899,990 with GCF Formula

Least Common Multiple of 158,899,990 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 158,899,990 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(158,899,990) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(158,899,990) x common factors =1 x 2 = 2

LCM(158,899,990) = ( 158 × 899 × 990 ) / 2

LCM(158,899,990) = 140621580 / 2

LCM(158,899,990) = 70310790


Lets's calculate GCF of 68,97,79

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 70310790/1

Therefore the LCM of Fractions 158/68,899/97,990/79 is 70310790

Greatest Common Factor of 68,97,79 By Matching Biggest Common Factor Method

Greatest Common Factor of 68,97,79 By Matching Biggest Common Factor Method

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 97

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

1,97

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Greatest Common Factor

We found the factors 68,97,79 . The biggest common factor number is the GCF number.
So the greatest common factor 68,97,79 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 158/68, 899/97, 990/79

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 158/68, 899/97, 990/79?

Answer: LCM of Numerators as per given numbers 158/68, 899/97, 990/79 is

LCM of Numerators i.e. for 158,899,990 is 70310790

GCF of denominators i.e. for 68,97,79 is 1.

Thus, LCM of Fractions is 70310790.Finally, LCM of Fractions for 158/68, 899/97, 990/79 is 70310790.