Least Common Multiple of 7/690, 38/917, 56/522

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7/690, 38/917, 56/522 quickly i.e. 1064 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7/690, 38/917, 56/522 is 1064.

LCM(7/690, 38/917, 56/522) = 1064

LCM of 7/690, 38/917, 56/522

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 7/690,38/917,56/522

Given numbers are 7/690,38/917,56/522

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 7,38,56

Least Common Multiple of Numerators i.e. LCM of 7,38,56 is 1064.

GCF of Denominators means GCF of 690,917,522 as per the given fractions.

GCF of 690,917,522 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7,38,56

LCM of Fractions 7/690,38/917,56/522 is 1064

2 7, 38, 56
7 7, 19, 28
1, 19, 4

∴ So the LCM of the given numbers is 2 x 7 x 1 x 19 x 4 = 1064

Least Common Multiple of 7,38,56 with GCF Formula

Least Common Multiple of 7,38,56 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 7,38,56 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7,38,56) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(7,38,56) x common factors =1 x 14 = 14

LCM(7,38,56) = ( 7 × 38 × 56 ) / 14

LCM(7,38,56) = 14896 / 14

LCM(7,38,56) = 1064


Lets's calculate GCF of 690,917,522

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1064/1

Therefore the LCM of Fractions 7/690,38/917,56/522 is 1064

Greatest Common Factor of 690,917,522 By Matching Biggest Common Factor Method

Greatest Common Factor of 690,917,522 By Matching Biggest Common Factor Method

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 917

List of positive integer factors of 917 that divides 917 without a remainder.

1,7,131,917

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 690,917,522 . The biggest common factor number is the GCF number.
So the greatest common factor 690,917,522 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 7/690, 38/917, 56/522

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 7/690, 38/917, 56/522?

Answer: LCM of Numerators as per given numbers 7/690, 38/917, 56/522 is

LCM of Numerators i.e. for 7,38,56 is 1064

GCF of denominators i.e. for 690,917,522 is 1.

Thus, LCM of Fractions is 1064.Finally, LCM of Fractions for 7/690, 38/917, 56/522 is 1064.