Least Common Multiple of 66/53, 55/68, 84/32, 77/577

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 66/53, 55/68, 84/32, 77/577 quickly i.e. 4620 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 66/53, 55/68, 84/32, 77/577 is 4620.

LCM(66/53, 55/68, 84/32, 77/577) = 4620

LCM of 66/53, 55/68, 84/32, 77/577

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 66/53,55/68,84/32,77/577

Given numbers are 66/53,55/68,84/32,77/577

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 66,55,84,77

Least Common Multiple of Numerators i.e. LCM of 66,55,84,77 is 4620.

GCF of Denominators means GCF of 53,68,32,577 as per the given fractions.

GCF of 53,68,32,577 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 66,55,84,77

LCM of Fractions 66/53,55/68,84/32,77/577 is 4620

2 66, 55, 84, 77
3 33, 55, 42, 77
7 11, 55, 14, 77
11 11, 55, 2, 11
1, 5, 2, 1

∴ So the LCM of the given numbers is 2 x 3 x 7 x 11 x 1 x 5 x 2 x 1 = 4620

Least Common Multiple of 66,55,84,77 with GCF Formula

Least Common Multiple of 66,55,84,77 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 66,55,84,77 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,55,84,77) = 1

common factors(in case of two or more numbers have common factors) = 5082

GCF(66,55,84,77) x common factors =1 x 5082 = 5082

LCM(66,55,84,77) = ( 66 × 55 × 84 × 77 ) / 5082

LCM(66,55,84,77) = 23478840 / 5082

LCM(66,55,84,77) = 4620


Lets's calculate GCF of 53,68,32,577

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4620/1

Therefore the LCM of Fractions 66/53,55/68,84/32,77/577 is 4620

Greatest Common Factor of 53,68,32,577 By Matching Biggest Common Factor Method

Greatest Common Factor of 53,68,32,577 By Matching Biggest Common Factor Method

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 32

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

1,2,4,8,16,32

Factors of 577

List of positive integer factors of 577 that divides 577 without a remainder.

1,577

Greatest Common Factor

We found the factors 53,68,32,577 . The biggest common factor number is the GCF number.
So the greatest common factor 53,68,32,577 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 66/53, 55/68, 84/32, 77/577

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 66/53, 55/68, 84/32, 77/577?

Answer: LCM of Numerators as per given numbers 66/53, 55/68, 84/32, 77/577 is

LCM of Numerators i.e. for 66,55,84,77 is 4620

GCF of denominators i.e. for 53,68,32,577 is 1.

Thus, LCM of Fractions is 4620.Finally, LCM of Fractions for 66/53, 55/68, 84/32, 77/577 is 4620.