Least Common Multiple of 421/19, 907/3612

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 421/19, 907/3612 quickly i.e. 381847 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 421/19, 907/3612 is 381847.

LCM(421/19, 907/3612) = 381847

LCM of 421/19, 907/3612

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 421/19,907/3612

Given numbers are 421/19,907/3612

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 421,907

Least Common Multiple of Numerators i.e. LCM of 421,907 is 381847.

GCF of Denominators means GCF of 19,3612 as per the given fractions.

GCF of 19,3612 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 421,907

LCM of Fractions 421/19,907/3612 is 381847

Given numbers has no common factors except 1. So, there LCM is their product i.e 381847

Least Common Multiple of 421,907 with GCF Formula

Least Common Multiple of 421,907 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 421,907 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(421,907) = 1

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

GCF(421,907) x common factors =1 x 1 = 1

LCM(421,907) = ( 421 × 907 ) / 1

LCM(421,907) = 381847 / 1

LCM(421,907) = 381847


Lets's calculate GCF of 19,3612

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 381847/1

Therefore the LCM of Fractions 421/19,907/3612 is 381847

Greatest Common Factor of 19,3612 By Matching Biggest Common Factor Method

Greatest Common Factor of 19,3612 By Matching Biggest Common Factor Method

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 3612

List of positive integer factors of 3612 that divides 3612 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,43,84,86,129,172,258,301,516,602,903,1204,1806,3612

Greatest Common Factor

We found the factors 19,3612 . The biggest common factor number is the GCF number.
So the greatest common factor 19,3612 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 421/19, 907/3612

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 421/19, 907/3612?

Answer: LCM of Numerators as per given numbers 421/19, 907/3612 is

LCM of Numerators i.e. for 421,907 is 381847

GCF of denominators i.e. for 19,3612 is 1.

Thus, LCM of Fractions is 381847.Finally, LCM of Fractions for 421/19, 907/3612 is 381847.