Least Common Multiple of 83/830, 81/510

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 83/830, 81/510 quickly i.e. 6723/10 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 83/830, 81/510 is 6723/10.

LCM(83/830, 81/510) = 6723/10

LCM of 83/830, 81/510

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 83/830,81/510

Given numbers are 83/830,81/510

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 83,81

Least Common Multiple of Numerators i.e. LCM of 83,81 is 6723.

GCF of Denominators means GCF of 830,510 as per the given fractions.

GCF of 830,510 is 10 as it is the largest common factor for these numbers.

Lets's calculate LCM of 83,81

LCM of Fractions 83/830,81/510 is 6723/10

Given numbers has no common factors except 1. So, there LCM is their product i.e 6723

Least Common Multiple of 83,81 with GCF Formula

Least Common Multiple of 83,81 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 83,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(83,81) = 1

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

GCF(83,81) x common factors =1 x 1 = 1

LCM(83,81) = ( 83 × 81 ) / 1

LCM(83,81) = 6723 / 1

LCM(83,81) = 6723


Lets's calculate GCF of 830,510

2 830, 510
5 415, 255
83, 51

∴ So the GCF of the given numbers is 2 x 5 = 10

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6723/10

Therefore the LCM of Fractions 83/830,81/510 is 6723/10

Greatest Common Factor of 830,510 By Matching Biggest Common Factor Method

Greatest Common Factor of 830,510 By Matching Biggest Common Factor Method

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Factors of 510

List of positive integer factors of 510 that divides 510 without a remainder.

1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510

Greatest Common Factor

We found the factors 830,510 . The biggest common factor number is the GCF number.
So the greatest common factor 830,510 is 10.


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 83/830, 81/510

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 83/830, 81/510?

Answer: LCM of Numerators as per given numbers 83/830, 81/510 is

LCM of Numerators i.e. for 83,81 is 6723

GCF of denominators i.e. for 830,510 is 10.

Thus, LCM of Fractions is 6723/10.Finally, LCM of Fractions for 83/830, 81/510 is 6723/10.