Least Common Multiple of 168/490, 705/166

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 168/490, 705/166 quickly i.e. 19740 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 168/490, 705/166 is 19740.

LCM(168/490, 705/166) = 19740

LCM of 168/490, 705/166

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 168/490,705/166

Given numbers are 168/490,705/166

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 168,705

Least Common Multiple of Numerators i.e. LCM of 168,705 is 39480.

GCF of Denominators means GCF of 490,166 as per the given fractions.

GCF of 490,166 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 168,705

LCM of Fractions 168/490,705/166 is 19740

3 168, 705
56, 235

∴ So the LCM of the given numbers is 3 x 56 x 235 = 39480

Least Common Multiple of 168,705 with GCF Formula

Least Common Multiple of 168,705 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 168,705 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(168,705) = 3

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

GCF(168,705) x common factors =3 x 1 = 3

LCM(168,705) = ( 168 × 705 ) / 3

LCM(168,705) = 118440 / 3

LCM(168,705) = 39480


Lets's calculate GCF of 490,166

2 490, 166
245, 83

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 39480/2

Therefore the LCM of Fractions 168/490,705/166 is 19740

Greatest Common Factor of 490,166 By Matching Biggest Common Factor Method

Greatest Common Factor of 490,166 By Matching Biggest Common Factor Method

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Greatest Common Factor

We found the factors 490,166 . The biggest common factor number is the GCF number.
So the greatest common factor 490,166 is 2.


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 168/490, 705/166

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 168/490, 705/166?

Answer: LCM of Numerators as per given numbers 168/490, 705/166 is

LCM of Numerators i.e. for 168,705 is 39480

GCF of denominators i.e. for 490,166 is 2.

Thus, LCM of Fractions is 19740.Finally, LCM of Fractions for 168/490, 705/166 is 19740.