Least Common Multiple of 55/49, 89/98, 69/65, 19/765

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 55/49, 89/98, 69/65, 19/765 quickly i.e. 6417345 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 55/49, 89/98, 69/65, 19/765 is 6417345.

LCM(55/49, 89/98, 69/65, 19/765) = 6417345

LCM of 55/49, 89/98, 69/65, 19/765

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 55/49,89/98,69/65,19/765

Given numbers are 55/49,89/98,69/65,19/765

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 55,89,69,19

Least Common Multiple of Numerators i.e. LCM of 55,89,69,19 is 6417345.

GCF of Denominators means GCF of 49,98,65,765 as per the given fractions.

GCF of 49,98,65,765 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 55,89,69,19

LCM of Fractions 55/49,89/98,69/65,19/765 is 6417345

Given numbers has no common factors except 1. So, there LCM is their product i.e 6417345

Least Common Multiple of 55,89,69,19 with GCF Formula

Least Common Multiple of 55,89,69,19 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 55,89,69,19 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(55,89,69,19) = 1

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

GCF(55,89,69,19) x common factors =1 x 1 = 1

LCM(55,89,69,19) = ( 55 × 89 × 69 × 19 ) / 1

LCM(55,89,69,19) = 6417345 / 1

LCM(55,89,69,19) = 6417345


Lets's calculate GCF of 49,98,65,765

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6417345/1

Therefore the LCM of Fractions 55/49,89/98,69/65,19/765 is 6417345

Greatest Common Factor of 49,98,65,765 By Matching Biggest Common Factor Method

Greatest Common Factor of 49,98,65,765 By Matching Biggest Common Factor Method

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Greatest Common Factor

We found the factors 49,98,65,765 . The biggest common factor number is the GCF number.
So the greatest common factor 49,98,65,765 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 55/49, 89/98, 69/65, 19/765

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 55/49, 89/98, 69/65, 19/765?

Answer: LCM of Numerators as per given numbers 55/49, 89/98, 69/65, 19/765 is

LCM of Numerators i.e. for 55,89,69,19 is 6417345

GCF of denominators i.e. for 49,98,65,765 is 1.

Thus, LCM of Fractions is 6417345.Finally, LCM of Fractions for 55/49, 89/98, 69/65, 19/765 is 6417345.