Least Common Multiple of 455/85, 639/5520

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 455/85, 639/5520 quickly i.e. 58149 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 455/85, 639/5520 is 58149.

LCM(455/85, 639/5520) = 58149

LCM of 455/85, 639/5520

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 455/85,639/5520

Given numbers are 455/85,639/5520

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 455,639

Least Common Multiple of Numerators i.e. LCM of 455,639 is 290745.

GCF of Denominators means GCF of 85,5520 as per the given fractions.

GCF of 85,5520 is 5 as it is the largest common factor for these numbers.

Lets's calculate LCM of 455,639

LCM of Fractions 455/85,639/5520 is 58149

Given numbers has no common factors except 1. So, there LCM is their product i.e 290745

Least Common Multiple of 455,639 with GCF Formula

Least Common Multiple of 455,639 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 455,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(455,639) = 1

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

GCF(455,639) x common factors =1 x 1 = 1

LCM(455,639) = ( 455 × 639 ) / 1

LCM(455,639) = 290745 / 1

LCM(455,639) = 290745


Lets's calculate GCF of 85,5520

5 85, 5520
17, 1104

∴ So the GCF of the given numbers is 5 = 5

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 290745/5

Therefore the LCM of Fractions 455/85,639/5520 is 58149

Greatest Common Factor of 85,5520 By Matching Biggest Common Factor Method

Greatest Common Factor of 85,5520 By Matching Biggest Common Factor Method

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 5520

List of positive integer factors of 5520 that divides 5520 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,23,24,30,40,46,48,60,69,80,92,115,120,138,184,230,240,276,345,368,460,552,690,920,1104,1380,1840,2760,5520

Greatest Common Factor

We found the factors 85,5520 . The biggest common factor number is the GCF number.
So the greatest common factor 85,5520 is 5.


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 455/85, 639/5520

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 455/85, 639/5520?

Answer: LCM of Numerators as per given numbers 455/85, 639/5520 is

LCM of Numerators i.e. for 455,639 is 290745

GCF of denominators i.e. for 85,5520 is 5.

Thus, LCM of Fractions is 58149.Finally, LCM of Fractions for 455/85, 639/5520 is 58149.