Least Common Multiple of 390/863, 8786/770

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 390/863, 8786/770 quickly i.e. 1713270 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 390/863, 8786/770 is 1713270.

LCM(390/863, 8786/770) = 1713270

LCM of 390/863, 8786/770

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 390/863,8786/770

Given numbers are 390/863,8786/770

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 390,8786

Least Common Multiple of Numerators i.e. LCM of 390,8786 is 1713270.

GCF of Denominators means GCF of 863,770 as per the given fractions.

GCF of 863,770 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 390,8786

LCM of Fractions 390/863,8786/770 is 1713270

2 390, 8786
195, 4393

∴ So the LCM of the given numbers is 2 x 195 x 4393 = 1713270

Least Common Multiple of 390,8786 with GCF Formula

Least Common Multiple of 390,8786 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 390,8786 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(390,8786) = 2

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

GCF(390,8786) x common factors =2 x 1 = 2

LCM(390,8786) = ( 390 × 8786 ) / 2

LCM(390,8786) = 3426540 / 2

LCM(390,8786) = 1713270


Lets's calculate GCF of 863,770

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1713270/1

Therefore the LCM of Fractions 390/863,8786/770 is 1713270

Greatest Common Factor of 863,770 By Matching Biggest Common Factor Method

Greatest Common Factor of 863,770 By Matching Biggest Common Factor Method

Factors of 863

List of positive integer factors of 863 that divides 863 without a remainder.

1,863

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 863,770 . The biggest common factor number is the GCF number.
So the greatest common factor 863,770 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 390/863, 8786/770

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 390/863, 8786/770?

Answer: LCM of Numerators as per given numbers 390/863, 8786/770 is

LCM of Numerators i.e. for 390,8786 is 1713270

GCF of denominators i.e. for 863,770 is 1.

Thus, LCM of Fractions is 1713270.Finally, LCM of Fractions for 390/863, 8786/770 is 1713270.