Least Common Multiple of 50/78, 218/85, 253/440

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 50/78, 218/85, 253/440 quickly i.e. 1378850 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 50/78, 218/85, 253/440 is 1378850.

LCM(50/78, 218/85, 253/440) = 1378850

LCM of 50/78, 218/85, 253/440

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 50/78,218/85,253/440

Given numbers are 50/78,218/85,253/440

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 50,218,253

Least Common Multiple of Numerators i.e. LCM of 50,218,253 is 1378850.

GCF of Denominators means GCF of 78,85,440 as per the given fractions.

GCF of 78,85,440 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 50,218,253

LCM of Fractions 50/78,218/85,253/440 is 1378850

2 50, 218, 253
25, 109, 253

∴ So the LCM of the given numbers is 2 x 25 x 109 x 253 = 1378850

Least Common Multiple of 50,218,253 with GCF Formula

Least Common Multiple of 50,218,253 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 50,218,253 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(50,218,253) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(50,218,253) x common factors =1 x 2 = 2

LCM(50,218,253) = ( 50 × 218 × 253 ) / 2

LCM(50,218,253) = 2757700 / 2

LCM(50,218,253) = 1378850


Lets's calculate GCF of 78,85,440

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1378850/1

Therefore the LCM of Fractions 50/78,218/85,253/440 is 1378850

Greatest Common Factor of 78,85,440 By Matching Biggest Common Factor Method

Greatest Common Factor of 78,85,440 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Greatest Common Factor

We found the factors 78,85,440 . The biggest common factor number is the GCF number.
So the greatest common factor 78,85,440 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 50/78, 218/85, 253/440

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 50/78, 218/85, 253/440?

Answer: LCM of Numerators as per given numbers 50/78, 218/85, 253/440 is

LCM of Numerators i.e. for 50,218,253 is 1378850

GCF of denominators i.e. for 78,85,440 is 1.

Thus, LCM of Fractions is 1378850.Finally, LCM of Fractions for 50/78, 218/85, 253/440 is 1378850.