Least Common Multiple of 74/77, 63/22, 868/981

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 74/77, 63/22, 868/981 quickly i.e. 289044 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 74/77, 63/22, 868/981 is 289044.

LCM(74/77, 63/22, 868/981) = 289044

LCM of 74/77, 63/22, 868/981

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 74/77,63/22,868/981

Given numbers are 74/77,63/22,868/981

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 74,63,868

Least Common Multiple of Numerators i.e. LCM of 74,63,868 is 289044.

GCF of Denominators means GCF of 77,22,981 as per the given fractions.

GCF of 77,22,981 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 74,63,868

LCM of Fractions 74/77,63/22,868/981 is 289044

2 74, 63, 868
7 37, 63, 434
37, 9, 62

∴ So the LCM of the given numbers is 2 x 7 x 37 x 9 x 62 = 289044

Least Common Multiple of 74,63,868 with GCF Formula

Least Common Multiple of 74,63,868 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 74,63,868 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,63,868) = 1

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

GCF(74,63,868) x common factors =1 x 14 = 14

LCM(74,63,868) = ( 74 × 63 × 868 ) / 14

LCM(74,63,868) = 4046616 / 14

LCM(74,63,868) = 289044


Lets's calculate GCF of 77,22,981

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 289044/1

Therefore the LCM of Fractions 74/77,63/22,868/981 is 289044

Greatest Common Factor of 77,22,981 By Matching Biggest Common Factor Method

Greatest Common Factor of 77,22,981 By Matching Biggest Common Factor Method

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Greatest Common Factor

We found the factors 77,22,981 . The biggest common factor number is the GCF number.
So the greatest common factor 77,22,981 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 74/77, 63/22, 868/981

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 74/77, 63/22, 868/981?

Answer: LCM of Numerators as per given numbers 74/77, 63/22, 868/981 is

LCM of Numerators i.e. for 74,63,868 is 289044

GCF of denominators i.e. for 77,22,981 is 1.

Thus, LCM of Fractions is 289044.Finally, LCM of Fractions for 74/77, 63/22, 868/981 is 289044.