Least Common Multiple of 1680/560, 4111/1505

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1680/560, 4111/1505 quickly i.e. 197328 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1680/560, 4111/1505 is 197328.

LCM(1680/560, 4111/1505) = 197328

LCM of 1680/560, 4111/1505

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 1680/560,4111/1505

Given numbers are 1680/560,4111/1505

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 1680,4111

Least Common Multiple of Numerators i.e. LCM of 1680,4111 is 6906480.

GCF of Denominators means GCF of 560,1505 as per the given fractions.

GCF of 560,1505 is 35 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1680,4111

LCM of Fractions 1680/560,4111/1505 is 197328

Given numbers has no common factors except 1. So, there LCM is their product i.e 6906480

Least Common Multiple of 1680,4111 with GCF Formula

Least Common Multiple of 1680,4111 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 1680,4111 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1680,4111) = 1

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

GCF(1680,4111) x common factors =1 x 1 = 1

LCM(1680,4111) = ( 1680 × 4111 ) / 1

LCM(1680,4111) = 6906480 / 1

LCM(1680,4111) = 6906480


Lets's calculate GCF of 560,1505

5 560, 1505
7 112, 301
16, 43

∴ So the GCF of the given numbers is 5 x 7 = 35

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6906480/35

Therefore the LCM of Fractions 1680/560,4111/1505 is 197328

Greatest Common Factor of 560,1505 By Matching Biggest Common Factor Method

Greatest Common Factor of 560,1505 By Matching Biggest Common Factor Method

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Factors of 1505

List of positive integer factors of 1505 that divides 1505 without a remainder.

1,5,7,35,43,215,301,1505

Greatest Common Factor

We found the factors 560,1505 . The biggest common factor number is the GCF number.
So the greatest common factor 560,1505 is 35.


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 1680/560, 4111/1505

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 1680/560, 4111/1505?

Answer: LCM of Numerators as per given numbers 1680/560, 4111/1505 is

LCM of Numerators i.e. for 1680,4111 is 6906480

GCF of denominators i.e. for 560,1505 is 35.

Thus, LCM of Fractions is 197328.Finally, LCM of Fractions for 1680/560, 4111/1505 is 197328.