Least Common Multiple of 1281/251, 6415/8900

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1281/251, 6415/8900 quickly i.e. 8217615 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1281/251, 6415/8900 is 8217615.

LCM(1281/251, 6415/8900) = 8217615

LCM of 1281/251, 6415/8900

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 1281/251,6415/8900

Given numbers are 1281/251,6415/8900

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 1281,6415

Least Common Multiple of Numerators i.e. LCM of 1281,6415 is 8217615.

GCF of Denominators means GCF of 251,8900 as per the given fractions.

GCF of 251,8900 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1281,6415

LCM of Fractions 1281/251,6415/8900 is 8217615

Given numbers has no common factors except 1. So, there LCM is their product i.e 8217615

Least Common Multiple of 1281,6415 with GCF Formula

Least Common Multiple of 1281,6415 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 1281,6415 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1281,6415) = 1

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

GCF(1281,6415) x common factors =1 x 1 = 1

LCM(1281,6415) = ( 1281 × 6415 ) / 1

LCM(1281,6415) = 8217615 / 1

LCM(1281,6415) = 8217615


Lets's calculate GCF of 251,8900

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8217615/1

Therefore the LCM of Fractions 1281/251,6415/8900 is 8217615

Greatest Common Factor of 251,8900 By Matching Biggest Common Factor Method

Greatest Common Factor of 251,8900 By Matching Biggest Common Factor Method

Factors of 251

List of positive integer factors of 251 that divides 251 without a remainder.

1,251

Factors of 8900

List of positive integer factors of 8900 that divides 8900 without a remainder.

1,2,4,5,10,20,25,50,89,100,178,356,445,890,1780,2225,4450,8900

Greatest Common Factor

We found the factors 251,8900 . The biggest common factor number is the GCF number.
So the greatest common factor 251,8900 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 1281/251, 6415/8900

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 1281/251, 6415/8900?

Answer: LCM of Numerators as per given numbers 1281/251, 6415/8900 is

LCM of Numerators i.e. for 1281,6415 is 8217615

GCF of denominators i.e. for 251,8900 is 1.

Thus, LCM of Fractions is 8217615.Finally, LCM of Fractions for 1281/251, 6415/8900 is 8217615.