Least Common Multiple of 77/92, 70/91, 93/84, 15/828

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 77/92, 70/91, 93/84, 15/828 quickly i.e. 71610 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 77/92, 70/91, 93/84, 15/828 is 71610.

LCM(77/92, 70/91, 93/84, 15/828) = 71610

LCM of 77/92, 70/91, 93/84, 15/828

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 77/92,70/91,93/84,15/828

Given numbers are 77/92,70/91,93/84,15/828

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 77,70,93,15

Least Common Multiple of Numerators i.e. LCM of 77,70,93,15 is 71610.

GCF of Denominators means GCF of 92,91,84,828 as per the given fractions.

GCF of 92,91,84,828 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 77,70,93,15

LCM of Fractions 77/92,70/91,93/84,15/828 is 71610

3 77, 70, 93, 15
5 77, 70, 31, 5
7 77, 14, 31, 1
11, 2, 31, 1

∴ So the LCM of the given numbers is 3 x 5 x 7 x 11 x 2 x 31 x 1 = 71610

Least Common Multiple of 77,70,93,15 with GCF Formula

Least Common Multiple of 77,70,93,15 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 77,70,93,15 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,70,93,15) = 1

common factors(in case of two or more numbers have common factors) = 105

GCF(77,70,93,15) x common factors =1 x 105 = 105

LCM(77,70,93,15) = ( 77 × 70 × 93 × 15 ) / 105

LCM(77,70,93,15) = 7519050 / 105

LCM(77,70,93,15) = 71610


Lets's calculate GCF of 92,91,84,828

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 71610/1

Therefore the LCM of Fractions 77/92,70/91,93/84,15/828 is 71610

Greatest Common Factor of 92,91,84,828 By Matching Biggest Common Factor Method

Greatest Common Factor of 92,91,84,828 By Matching Biggest Common Factor Method

Factors of 92

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

1,2,4,23,46,92

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Greatest Common Factor

We found the factors 92,91,84,828 . The biggest common factor number is the GCF number.
So the greatest common factor 92,91,84,828 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 77/92, 70/91, 93/84, 15/828

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 77/92, 70/91, 93/84, 15/828?

Answer: LCM of Numerators as per given numbers 77/92, 70/91, 93/84, 15/828 is

LCM of Numerators i.e. for 77,70,93,15 is 71610

GCF of denominators i.e. for 92,91,84,828 is 1.

Thus, LCM of Fractions is 71610.Finally, LCM of Fractions for 77/92, 70/91, 93/84, 15/828 is 71610.