Least Common Multiple of 21/777, 95/414

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 21/777, 95/414 quickly i.e. 665 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 21/777, 95/414 is 665.

LCM(21/777, 95/414) = 665

LCM of 21/777, 95/414

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 21/777,95/414

Given numbers are 21/777,95/414

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 21,95

Least Common Multiple of Numerators i.e. LCM of 21,95 is 1995.

GCF of Denominators means GCF of 777,414 as per the given fractions.

GCF of 777,414 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 21,95

LCM of Fractions 21/777,95/414 is 665

Given numbers has no common factors except 1. So, there LCM is their product i.e 1995

Least Common Multiple of 21,95 with GCF Formula

Least Common Multiple of 21,95 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 21,95 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,95) = 1

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

GCF(21,95) x common factors =1 x 1 = 1

LCM(21,95) = ( 21 × 95 ) / 1

LCM(21,95) = 1995 / 1

LCM(21,95) = 1995


Lets's calculate GCF of 777,414

3 777, 414
259, 138

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1995/3

Therefore the LCM of Fractions 21/777,95/414 is 665

Greatest Common Factor of 777,414 By Matching Biggest Common Factor Method

Greatest Common Factor of 777,414 By Matching Biggest Common Factor Method

Factors of 777

List of positive integer factors of 777 that divides 777 without a remainder.

1,3,7,21,37,111,259,777

Factors of 414

List of positive integer factors of 414 that divides 414 without a remainder.

1,2,3,6,9,18,23,46,69,138,207,414

Greatest Common Factor

We found the factors 777,414 . The biggest common factor number is the GCF number.
So the greatest common factor 777,414 is 3.


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 21/777, 95/414

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 21/777, 95/414?

Answer: LCM of Numerators as per given numbers 21/777, 95/414 is

LCM of Numerators i.e. for 21,95 is 1995

GCF of denominators i.e. for 777,414 is 3.

Thus, LCM of Fractions is 665.Finally, LCM of Fractions for 21/777, 95/414 is 665.