Least Common Multiple of 660/328, 691/624

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 660/328, 691/624 quickly i.e. 456060/8 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 660/328, 691/624 is 456060/8.

LCM(660/328, 691/624) = 456060/8

LCM of 660/328, 691/624

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 660/328,691/624

Given numbers are 660/328,691/624

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 660,691

Least Common Multiple of Numerators i.e. LCM of 660,691 is 456060.

GCF of Denominators means GCF of 328,624 as per the given fractions.

GCF of 328,624 is 8 as it is the largest common factor for these numbers.

Lets's calculate LCM of 660,691

LCM of Fractions 660/328,691/624 is 456060/8

Given numbers has no common factors except 1. So, there LCM is their product i.e 456060

Least Common Multiple of 660,691 with GCF Formula

Least Common Multiple of 660,691 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 660,691 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(660,691) = 1

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

GCF(660,691) x common factors =1 x 1 = 1

LCM(660,691) = ( 660 × 691 ) / 1

LCM(660,691) = 456060 / 1

LCM(660,691) = 456060


Lets's calculate GCF of 328,624

2 328, 624
2 164, 312
2 82, 156
41, 78

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 456060/8

Therefore the LCM of Fractions 660/328,691/624 is 456060/8

Greatest Common Factor of 328,624 By Matching Biggest Common Factor Method

Greatest Common Factor of 328,624 By Matching Biggest Common Factor Method

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 624

List of positive integer factors of 624 that divides 624 without a remainder.

1,2,3,4,6,8,12,13,16,24,26,39,48,52,78,104,156,208,312,624

Greatest Common Factor

We found the factors 328,624 . The biggest common factor number is the GCF number.
So the greatest common factor 328,624 is 8.


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 660/328, 691/624

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 660/328, 691/624?

Answer: LCM of Numerators as per given numbers 660/328, 691/624 is

LCM of Numerators i.e. for 660,691 is 456060

GCF of denominators i.e. for 328,624 is 8.

Thus, LCM of Fractions is 456060/8.Finally, LCM of Fractions for 660/328, 691/624 is 456060/8.