Least Common Multiple of 67/40, 76/17, 79/32, 87/430

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 67/40, 76/17, 79/32, 87/430 quickly i.e. 34997316 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 67/40, 76/17, 79/32, 87/430 is 34997316.

LCM(67/40, 76/17, 79/32, 87/430) = 34997316

LCM of 67/40, 76/17, 79/32, 87/430

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 67/40,76/17,79/32,87/430

Given numbers are 67/40,76/17,79/32,87/430

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 67,76,79,87

Least Common Multiple of Numerators i.e. LCM of 67,76,79,87 is 34997316.

GCF of Denominators means GCF of 40,17,32,430 as per the given fractions.

GCF of 40,17,32,430 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 67,76,79,87

LCM of Fractions 67/40,76/17,79/32,87/430 is 34997316

Given numbers has no common factors except 1. So, there LCM is their product i.e 34997316

Least Common Multiple of 67,76,79,87 with GCF Formula

Least Common Multiple of 67,76,79,87 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 67,76,79,87 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,76,79,87) = 1

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

GCF(67,76,79,87) x common factors =1 x 1 = 1

LCM(67,76,79,87) = ( 67 × 76 × 79 × 87 ) / 1

LCM(67,76,79,87) = 34997316 / 1

LCM(67,76,79,87) = 34997316


Lets's calculate GCF of 40,17,32,430

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 34997316/1

Therefore the LCM of Fractions 67/40,76/17,79/32,87/430 is 34997316

Greatest Common Factor of 40,17,32,430 By Matching Biggest Common Factor Method

Greatest Common Factor of 40,17,32,430 By Matching Biggest Common Factor Method

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 430

List of positive integer factors of 430 that divides 430 without a remainder.

1,2,5,10,43,86,215,430

Greatest Common Factor

We found the factors 40,17,32,430 . The biggest common factor number is the GCF number.
So the greatest common factor 40,17,32,430 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 67/40, 76/17, 79/32, 87/430

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 67/40, 76/17, 79/32, 87/430?

Answer: LCM of Numerators as per given numbers 67/40, 76/17, 79/32, 87/430 is

LCM of Numerators i.e. for 67,76,79,87 is 34997316

GCF of denominators i.e. for 40,17,32,430 is 1.

Thus, LCM of Fractions is 34997316.Finally, LCM of Fractions for 67/40, 76/17, 79/32, 87/430 is 34997316.