Least Common Multiple of 90/283, 621/640, 679/868

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 90/283, 621/640, 679/868 quickly i.e. 4216590 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 90/283, 621/640, 679/868 is 4216590.

LCM(90/283, 621/640, 679/868) = 4216590

LCM of 90/283, 621/640, 679/868

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 90/283,621/640,679/868

Given numbers are 90/283,621/640,679/868

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 90,621,679

Least Common Multiple of Numerators i.e. LCM of 90,621,679 is 4216590.

GCF of Denominators means GCF of 283,640,868 as per the given fractions.

GCF of 283,640,868 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 90,621,679

LCM of Fractions 90/283,621/640,679/868 is 4216590

3 90, 621, 679
3 30, 207, 679
10, 69, 679

∴ So the LCM of the given numbers is 3 x 3 x 10 x 69 x 679 = 4216590

Least Common Multiple of 90,621,679 with GCF Formula

Least Common Multiple of 90,621,679 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 90,621,679 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,621,679) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(90,621,679) x common factors =1 x 9 = 9

LCM(90,621,679) = ( 90 × 621 × 679 ) / 9

LCM(90,621,679) = 37949310 / 9

LCM(90,621,679) = 4216590


Lets's calculate GCF of 283,640,868

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4216590/1

Therefore the LCM of Fractions 90/283,621/640,679/868 is 4216590

Greatest Common Factor of 283,640,868 By Matching Biggest Common Factor Method

Greatest Common Factor of 283,640,868 By Matching Biggest Common Factor Method

Factors of 283

List of positive integer factors of 283 that divides 283 without a remainder.

1,283

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 283,640,868 . The biggest common factor number is the GCF number.
So the greatest common factor 283,640,868 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 90/283, 621/640, 679/868

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 90/283, 621/640, 679/868?

Answer: LCM of Numerators as per given numbers 90/283, 621/640, 679/868 is

LCM of Numerators i.e. for 90,621,679 is 4216590

GCF of denominators i.e. for 283,640,868 is 1.

Thus, LCM of Fractions is 4216590.Finally, LCM of Fractions for 90/283, 621/640, 679/868 is 4216590.