Least Common Multiple of 7611/778, 9120/306

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7611/778, 9120/306 quickly i.e. 11568720 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7611/778, 9120/306 is 11568720.

LCM(7611/778, 9120/306) = 11568720

LCM of 7611/778, 9120/306

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 7611/778,9120/306

Given numbers are 7611/778,9120/306

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 7611,9120

Least Common Multiple of Numerators i.e. LCM of 7611,9120 is 23137440.

GCF of Denominators means GCF of 778,306 as per the given fractions.

GCF of 778,306 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7611,9120

LCM of Fractions 7611/778,9120/306 is 11568720

3 7611, 9120
2537, 3040

∴ So the LCM of the given numbers is 3 x 2537 x 3040 = 23137440

Least Common Multiple of 7611,9120 with GCF Formula

Least Common Multiple of 7611,9120 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 7611,9120 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7611,9120) = 3

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

GCF(7611,9120) x common factors =3 x 1 = 3

LCM(7611,9120) = ( 7611 × 9120 ) / 3

LCM(7611,9120) = 69412320 / 3

LCM(7611,9120) = 23137440


Lets's calculate GCF of 778,306

2 778, 306
389, 153

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 23137440/2

Therefore the LCM of Fractions 7611/778,9120/306 is 11568720

Greatest Common Factor of 778,306 By Matching Biggest Common Factor Method

Greatest Common Factor of 778,306 By Matching Biggest Common Factor Method

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 778,306 . The biggest common factor number is the GCF number.
So the greatest common factor 778,306 is 2.


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 7611/778, 9120/306

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 7611/778, 9120/306?

Answer: LCM of Numerators as per given numbers 7611/778, 9120/306 is

LCM of Numerators i.e. for 7611,9120 is 23137440

GCF of denominators i.e. for 778,306 is 2.

Thus, LCM of Fractions is 11568720.Finally, LCM of Fractions for 7611/778, 9120/306 is 11568720.