Least Common Multiple of 880/78, 361/7040

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 880/78, 361/7040 quickly i.e. 158840 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 880/78, 361/7040 is 158840.

LCM(880/78, 361/7040) = 158840

LCM of 880/78, 361/7040

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 880/78,361/7040

Given numbers are 880/78,361/7040

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 880,361

Least Common Multiple of Numerators i.e. LCM of 880,361 is 317680.

GCF of Denominators means GCF of 78,7040 as per the given fractions.

GCF of 78,7040 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 880,361

LCM of Fractions 880/78,361/7040 is 158840

Given numbers has no common factors except 1. So, there LCM is their product i.e 317680

Least Common Multiple of 880,361 with GCF Formula

Least Common Multiple of 880,361 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 880,361 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(880,361) = 1

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

GCF(880,361) x common factors =1 x 1 = 1

LCM(880,361) = ( 880 × 361 ) / 1

LCM(880,361) = 317680 / 1

LCM(880,361) = 317680


Lets's calculate GCF of 78,7040

2 78, 7040
39, 3520

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 317680/2

Therefore the LCM of Fractions 880/78,361/7040 is 158840

Greatest Common Factor of 78,7040 By Matching Biggest Common Factor Method

Greatest Common Factor of 78,7040 By Matching Biggest Common Factor Method

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 7040

List of positive integer factors of 7040 that divides 7040 without a remainder.

1,2,4,5,8,10,11,16,20,22,32,40,44,55,64,80,88,110,128,160,176,220,320,352,440,640,704,880,1408,1760,3520,7040

Greatest Common Factor

We found the factors 78,7040 . The biggest common factor number is the GCF number.
So the greatest common factor 78,7040 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 880/78, 361/7040

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 880/78, 361/7040?

Answer: LCM of Numerators as per given numbers 880/78, 361/7040 is

LCM of Numerators i.e. for 880,361 is 317680

GCF of denominators i.e. for 78,7040 is 2.

Thus, LCM of Fractions is 158840.Finally, LCM of Fractions for 880/78, 361/7040 is 158840.