Least Common Multiple of 68/76, 919/31, 351/515

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 68/76, 919/31, 351/515 quickly i.e. 21934692 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 68/76, 919/31, 351/515 is 21934692.

LCM(68/76, 919/31, 351/515) = 21934692

LCM of 68/76, 919/31, 351/515

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 68/76,919/31,351/515

Given numbers are 68/76,919/31,351/515

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 68,919,351

Least Common Multiple of Numerators i.e. LCM of 68,919,351 is 21934692.

GCF of Denominators means GCF of 76,31,515 as per the given fractions.

GCF of 76,31,515 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 68,919,351

LCM of Fractions 68/76,919/31,351/515 is 21934692

Given numbers has no common factors except 1. So, there LCM is their product i.e 21934692

Least Common Multiple of 68,919,351 with GCF Formula

Least Common Multiple of 68,919,351 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 68,919,351 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,919,351) = 1

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

GCF(68,919,351) x common factors =1 x 1 = 1

LCM(68,919,351) = ( 68 × 919 × 351 ) / 1

LCM(68,919,351) = 21934692 / 1

LCM(68,919,351) = 21934692


Lets's calculate GCF of 76,31,515

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 21934692/1

Therefore the LCM of Fractions 68/76,919/31,351/515 is 21934692

Greatest Common Factor of 76,31,515 By Matching Biggest Common Factor Method

Greatest Common Factor of 76,31,515 By Matching Biggest Common Factor Method

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 31

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

1,31

Factors of 515

List of positive integer factors of 515 that divides 515 without a remainder.

1,5,103,515

Greatest Common Factor

We found the factors 76,31,515 . The biggest common factor number is the GCF number.
So the greatest common factor 76,31,515 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 68/76, 919/31, 351/515

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 68/76, 919/31, 351/515?

Answer: LCM of Numerators as per given numbers 68/76, 919/31, 351/515 is

LCM of Numerators i.e. for 68,919,351 is 21934692

GCF of denominators i.e. for 76,31,515 is 1.

Thus, LCM of Fractions is 21934692.Finally, LCM of Fractions for 68/76, 919/31, 351/515 is 21934692.