Least Common Multiple of 94/641, 15/420, 910/990

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 94/641, 15/420, 910/990 quickly i.e. 128310 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 94/641, 15/420, 910/990 is 128310.

LCM(94/641, 15/420, 910/990) = 128310

LCM of 94/641, 15/420, 910/990

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 94/641,15/420,910/990

Given numbers are 94/641,15/420,910/990

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 94,15,910

Least Common Multiple of Numerators i.e. LCM of 94,15,910 is 128310.

GCF of Denominators means GCF of 641,420,990 as per the given fractions.

GCF of 641,420,990 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 94,15,910

LCM of Fractions 94/641,15/420,910/990 is 128310

2 94, 15, 910
5 47, 15, 455
47, 3, 91

∴ So the LCM of the given numbers is 2 x 5 x 47 x 3 x 91 = 128310

Least Common Multiple of 94,15,910 with GCF Formula

Least Common Multiple of 94,15,910 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 94,15,910 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(94,15,910) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(94,15,910) x common factors =1 x 10 = 10

LCM(94,15,910) = ( 94 × 15 × 910 ) / 10

LCM(94,15,910) = 1283100 / 10

LCM(94,15,910) = 128310


Lets's calculate GCF of 641,420,990

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 128310/1

Therefore the LCM of Fractions 94/641,15/420,910/990 is 128310

Greatest Common Factor of 641,420,990 By Matching Biggest Common Factor Method

Greatest Common Factor of 641,420,990 By Matching Biggest Common Factor Method

Factors of 641

List of positive integer factors of 641 that divides 641 without a remainder.

1,641

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 641,420,990 . The biggest common factor number is the GCF number.
So the greatest common factor 641,420,990 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 94/641, 15/420, 910/990

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 94/641, 15/420, 910/990?

Answer: LCM of Numerators as per given numbers 94/641, 15/420, 910/990 is

LCM of Numerators i.e. for 94,15,910 is 128310

GCF of denominators i.e. for 641,420,990 is 1.

Thus, LCM of Fractions is 128310.Finally, LCM of Fractions for 94/641, 15/420, 910/990 is 128310.