Least Common Multiple of 90/688, 381/602, 911/774

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 90/688, 381/602, 911/774 quickly i.e. 10412730/86 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 90/688, 381/602, 911/774 is 10412730/86.

LCM(90/688, 381/602, 911/774) = 10412730/86

LCM of 90/688, 381/602, 911/774

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 90/688,381/602,911/774

Given numbers are 90/688,381/602,911/774

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 90,381,911

Least Common Multiple of Numerators i.e. LCM of 90,381,911 is 10412730.

GCF of Denominators means GCF of 688,602,774 as per the given fractions.

GCF of 688,602,774 is 86 as it is the largest common factor for these numbers.

Lets's calculate LCM of 90,381,911

LCM of Fractions 90/688,381/602,911/774 is 10412730/86

3 90, 381, 911
30, 127, 911

∴ So the LCM of the given numbers is 3 x 30 x 127 x 911 = 10412730

Least Common Multiple of 90,381,911 with GCF Formula

Least Common Multiple of 90,381,911 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 90,381,911 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,381,911) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(90,381,911) x common factors =1 x 3 = 3

LCM(90,381,911) = ( 90 × 381 × 911 ) / 3

LCM(90,381,911) = 31238190 / 3

LCM(90,381,911) = 10412730


Lets's calculate GCF of 688,602,774

2 688, 602, 774
43 344, 301, 387
8, 7, 9

∴ So the GCF of the given numbers is 2 x 43 = 86

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10412730/86

Therefore the LCM of Fractions 90/688,381/602,911/774 is 10412730/86

Greatest Common Factor of 688,602,774 By Matching Biggest Common Factor Method

Greatest Common Factor of 688,602,774 By Matching Biggest Common Factor Method

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Greatest Common Factor

We found the factors 688,602,774 . The biggest common factor number is the GCF number.
So the greatest common factor 688,602,774 is 86.


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 90/688, 381/602, 911/774

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 90/688, 381/602, 911/774?

Answer: LCM of Numerators as per given numbers 90/688, 381/602, 911/774 is

LCM of Numerators i.e. for 90,381,911 is 10412730

GCF of denominators i.e. for 688,602,774 is 86.

Thus, LCM of Fractions is 10412730/86.Finally, LCM of Fractions for 90/688, 381/602, 911/774 is 10412730/86.