Least Common Multiple of 17/608, 19/687, 957/840

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 17/608, 19/687, 957/840 quickly i.e. 309111 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 17/608, 19/687, 957/840 is 309111.

LCM(17/608, 19/687, 957/840) = 309111

LCM of 17/608, 19/687, 957/840

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 17/608,19/687,957/840

Given numbers are 17/608,19/687,957/840

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 17,19,957

Least Common Multiple of Numerators i.e. LCM of 17,19,957 is 309111.

GCF of Denominators means GCF of 608,687,840 as per the given fractions.

GCF of 608,687,840 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 17,19,957

LCM of Fractions 17/608,19/687,957/840 is 309111

Given numbers has no common factors except 1. So, there LCM is their product i.e 309111

Least Common Multiple of 17,19,957 with GCF Formula

Least Common Multiple of 17,19,957 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 17,19,957 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(17,19,957) = 1

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

GCF(17,19,957) x common factors =1 x 1 = 1

LCM(17,19,957) = ( 17 × 19 × 957 ) / 1

LCM(17,19,957) = 309111 / 1

LCM(17,19,957) = 309111


Lets's calculate GCF of 608,687,840

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 309111/1

Therefore the LCM of Fractions 17/608,19/687,957/840 is 309111

Greatest Common Factor of 608,687,840 By Matching Biggest Common Factor Method

Greatest Common Factor of 608,687,840 By Matching Biggest Common Factor Method

Factors of 608

List of positive integer factors of 608 that divides 608 without a remainder.

1,2,4,8,16,19,32,38,76,152,304,608

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Greatest Common Factor

We found the factors 608,687,840 . The biggest common factor number is the GCF number.
So the greatest common factor 608,687,840 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 17/608, 19/687, 957/840

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 17/608, 19/687, 957/840?

Answer: LCM of Numerators as per given numbers 17/608, 19/687, 957/840 is

LCM of Numerators i.e. for 17,19,957 is 309111

GCF of denominators i.e. for 608,687,840 is 1.

Thus, LCM of Fractions is 309111.Finally, LCM of Fractions for 17/608, 19/687, 957/840 is 309111.