Least Common Multiple of 787/76, 730/770

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 787/76, 730/770 quickly i.e. 287255 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 787/76, 730/770 is 287255.

LCM(787/76, 730/770) = 287255

LCM of 787/76, 730/770

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 787/76,730/770

Given numbers are 787/76,730/770

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 787,730

Least Common Multiple of Numerators i.e. LCM of 787,730 is 574510.

GCF of Denominators means GCF of 76,770 as per the given fractions.

GCF of 76,770 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 787,730

LCM of Fractions 787/76,730/770 is 287255

Given numbers has no common factors except 1. So, there LCM is their product i.e 574510

Least Common Multiple of 787,730 with GCF Formula

Least Common Multiple of 787,730 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 787,730 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(787,730) = 1

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

GCF(787,730) x common factors =1 x 1 = 1

LCM(787,730) = ( 787 × 730 ) / 1

LCM(787,730) = 574510 / 1

LCM(787,730) = 574510


Lets's calculate GCF of 76,770

2 76, 770
38, 385

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 574510/2

Therefore the LCM of Fractions 787/76,730/770 is 287255

Greatest Common Factor of 76,770 By Matching Biggest Common Factor Method

Greatest Common Factor of 76,770 By Matching Biggest Common Factor Method

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

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 76,770 . The biggest common factor number is the GCF number.
So the greatest common factor 76,770 is 2.


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 787/76, 730/770

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 787/76, 730/770?

Answer: LCM of Numerators as per given numbers 787/76, 730/770 is

LCM of Numerators i.e. for 787,730 is 574510

GCF of denominators i.e. for 76,770 is 2.

Thus, LCM of Fractions is 287255.Finally, LCM of Fractions for 787/76, 730/770 is 287255.