Least Common Multiple of 67/24, 89/42, 21/92, 86/88

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 67/24, 89/42, 21/92, 86/88 quickly i.e. 5384589 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 67/24, 89/42, 21/92, 86/88 is 5384589.

LCM(67/24, 89/42, 21/92, 86/88) = 5384589

LCM of 67/24, 89/42, 21/92, 86/88

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 67/24,89/42,21/92,86/88

Given numbers are 67/24,89/42,21/92,86/88

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 67,89,21,86

Least Common Multiple of Numerators i.e. LCM of 67,89,21,86 is 10769178.

GCF of Denominators means GCF of 24,42,92,88 as per the given fractions.

GCF of 24,42,92,88 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 67,89,21,86

LCM of Fractions 67/24,89/42,21/92,86/88 is 5384589

Given numbers has no common factors except 1. So, there LCM is their product i.e 10769178

Least Common Multiple of 67,89,21,86 with GCF Formula

Least Common Multiple of 67,89,21,86 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 67,89,21,86 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,89,21,86) = 1

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

GCF(67,89,21,86) x common factors =1 x 1 = 1

LCM(67,89,21,86) = ( 67 × 89 × 21 × 86 ) / 1

LCM(67,89,21,86) = 10769178 / 1

LCM(67,89,21,86) = 10769178


Lets's calculate GCF of 24,42,92,88

2 24, 42, 92, 88
12, 21, 46, 44

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10769178/2

Therefore the LCM of Fractions 67/24,89/42,21/92,86/88 is 5384589

Greatest Common Factor of 24,42,92,88 By Matching Biggest Common Factor Method

Greatest Common Factor of 24,42,92,88 By Matching Biggest Common Factor Method

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Greatest Common Factor

We found the factors 24,42,92,88 . The biggest common factor number is the GCF number.
So the greatest common factor 24,42,92,88 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 67/24, 89/42, 21/92, 86/88

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 67/24, 89/42, 21/92, 86/88?

Answer: LCM of Numerators as per given numbers 67/24, 89/42, 21/92, 86/88 is

LCM of Numerators i.e. for 67,89,21,86 is 10769178

GCF of denominators i.e. for 24,42,92,88 is 2.

Thus, LCM of Fractions is 5384589.Finally, LCM of Fractions for 67/24, 89/42, 21/92, 86/88 is 5384589.