Least Common Multiple of 66/580, 70/380

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 66/580, 70/380 quickly i.e. 2310/20 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 66/580, 70/380 is 2310/20.

LCM(66/580, 70/380) = 2310/20

LCM of 66/580, 70/380

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 66/580,70/380

Given numbers are 66/580,70/380

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 66,70

Least Common Multiple of Numerators i.e. LCM of 66,70 is 2310.

GCF of Denominators means GCF of 580,380 as per the given fractions.

GCF of 580,380 is 20 as it is the largest common factor for these numbers.

Lets's calculate LCM of 66,70

LCM of Fractions 66/580,70/380 is 2310/20

2 66, 70
33, 35

∴ So the LCM of the given numbers is 2 x 33 x 35 = 2310

Least Common Multiple of 66,70 with GCF Formula

Least Common Multiple of 66,70 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 66,70 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,70) = 2

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

GCF(66,70) x common factors =2 x 1 = 2

LCM(66,70) = ( 66 × 70 ) / 2

LCM(66,70) = 4620 / 2

LCM(66,70) = 2310


Lets's calculate GCF of 580,380

2 580, 380
2 290, 190
5 145, 95
29, 19

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2310/20

Therefore the LCM of Fractions 66/580,70/380 is 2310/20

Greatest Common Factor of 580,380 By Matching Biggest Common Factor Method

Greatest Common Factor of 580,380 By Matching Biggest Common Factor Method

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 580,380 . The biggest common factor number is the GCF number.
So the greatest common factor 580,380 is 20.


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 66/580, 70/380

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 66/580, 70/380?

Answer: LCM of Numerators as per given numbers 66/580, 70/380 is

LCM of Numerators i.e. for 66,70 is 2310

GCF of denominators i.e. for 580,380 is 20.

Thus, LCM of Fractions is 2310/20.Finally, LCM of Fractions for 66/580, 70/380 is 2310/20.