Least Common Multiple of 7105/970, 3835/640

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7105/970, 3835/640 quickly i.e. 5449535/10 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7105/970, 3835/640 is 5449535/10.

LCM(7105/970, 3835/640) = 5449535/10

LCM of 7105/970, 3835/640

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 7105/970,3835/640

Given numbers are 7105/970,3835/640

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 7105,3835

Least Common Multiple of Numerators i.e. LCM of 7105,3835 is 5449535.

GCF of Denominators means GCF of 970,640 as per the given fractions.

GCF of 970,640 is 10 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7105,3835

LCM of Fractions 7105/970,3835/640 is 5449535/10

5 7105, 3835
1421, 767

∴ So the LCM of the given numbers is 5 x 1421 x 767 = 5449535

Least Common Multiple of 7105,3835 with GCF Formula

Least Common Multiple of 7105,3835 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 7105,3835 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7105,3835) = 5

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

GCF(7105,3835) x common factors =5 x 1 = 5

LCM(7105,3835) = ( 7105 × 3835 ) / 5

LCM(7105,3835) = 27247675 / 5

LCM(7105,3835) = 5449535


Lets's calculate GCF of 970,640

2 970, 640
5 485, 320
97, 64

∴ So the GCF of the given numbers is 2 x 5 = 10

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5449535/10

Therefore the LCM of Fractions 7105/970,3835/640 is 5449535/10

Greatest Common Factor of 970,640 By Matching Biggest Common Factor Method

Greatest Common Factor of 970,640 By Matching Biggest Common Factor Method

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 970,640 . The biggest common factor number is the GCF number.
So the greatest common factor 970,640 is 10.


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 7105/970, 3835/640

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 7105/970, 3835/640?

Answer: LCM of Numerators as per given numbers 7105/970, 3835/640 is

LCM of Numerators i.e. for 7105,3835 is 5449535

GCF of denominators i.e. for 970,640 is 10.

Thus, LCM of Fractions is 5449535/10.Finally, LCM of Fractions for 7105/970, 3835/640 is 5449535/10.