Least Common Multiple of 77/58, 11/40, 84/26, 51/628

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 77/58, 11/40, 84/26, 51/628 quickly i.e. 7854 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 77/58, 11/40, 84/26, 51/628 is 7854.

LCM(77/58, 11/40, 84/26, 51/628) = 7854

LCM of 77/58, 11/40, 84/26, 51/628

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 77/58,11/40,84/26,51/628

Given numbers are 77/58,11/40,84/26,51/628

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 77,11,84,51

Least Common Multiple of Numerators i.e. LCM of 77,11,84,51 is 15708.

GCF of Denominators means GCF of 58,40,26,628 as per the given fractions.

GCF of 58,40,26,628 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 77,11,84,51

LCM of Fractions 77/58,11/40,84/26,51/628 is 7854

3 77, 11, 84, 51
7 77, 11, 28, 17
11 11, 11, 4, 17
1, 1, 4, 17

∴ So the LCM of the given numbers is 3 x 7 x 11 x 1 x 1 x 4 x 17 = 15708

Least Common Multiple of 77,11,84,51 with GCF Formula

Least Common Multiple of 77,11,84,51 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 77,11,84,51 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,11,84,51) = 1

common factors(in case of two or more numbers have common factors) = 231

GCF(77,11,84,51) x common factors =1 x 231 = 231

LCM(77,11,84,51) = ( 77 × 11 × 84 × 51 ) / 231

LCM(77,11,84,51) = 3628548 / 231

LCM(77,11,84,51) = 15708


Lets's calculate GCF of 58,40,26,628

2 58, 40, 26, 628
29, 20, 13, 314

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15708/2

Therefore the LCM of Fractions 77/58,11/40,84/26,51/628 is 7854

Greatest Common Factor of 58,40,26,628 By Matching Biggest Common Factor Method

Greatest Common Factor of 58,40,26,628 By Matching Biggest Common Factor Method

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Greatest Common Factor

We found the factors 58,40,26,628 . The biggest common factor number is the GCF number.
So the greatest common factor 58,40,26,628 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 77/58, 11/40, 84/26, 51/628

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 77/58, 11/40, 84/26, 51/628?

Answer: LCM of Numerators as per given numbers 77/58, 11/40, 84/26, 51/628 is

LCM of Numerators i.e. for 77,11,84,51 is 15708

GCF of denominators i.e. for 58,40,26,628 is 2.

Thus, LCM of Fractions is 7854.Finally, LCM of Fractions for 77/58, 11/40, 84/26, 51/628 is 7854.