Least Common Multiple of 345/663, 208/178, 803/434

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 345/663, 208/178, 803/434 quickly i.e. 57623280 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 345/663, 208/178, 803/434 is 57623280.

LCM(345/663, 208/178, 803/434) = 57623280

LCM of 345/663, 208/178, 803/434

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 345/663,208/178,803/434

Given numbers are 345/663,208/178,803/434

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 345,208,803

Least Common Multiple of Numerators i.e. LCM of 345,208,803 is 57623280.

GCF of Denominators means GCF of 663,178,434 as per the given fractions.

GCF of 663,178,434 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 345,208,803

LCM of Fractions 345/663,208/178,803/434 is 57623280

Given numbers has no common factors except 1. So, there LCM is their product i.e 57623280

Least Common Multiple of 345,208,803 with GCF Formula

Least Common Multiple of 345,208,803 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 345,208,803 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(345,208,803) = 1

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

GCF(345,208,803) x common factors =1 x 1 = 1

LCM(345,208,803) = ( 345 × 208 × 803 ) / 1

LCM(345,208,803) = 57623280 / 1

LCM(345,208,803) = 57623280


Lets's calculate GCF of 663,178,434

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 57623280/1

Therefore the LCM of Fractions 345/663,208/178,803/434 is 57623280

Greatest Common Factor of 663,178,434 By Matching Biggest Common Factor Method

Greatest Common Factor of 663,178,434 By Matching Biggest Common Factor Method

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 178

List of positive integer factors of 178 that divides 178 without a remainder.

1,2,89,178

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Greatest Common Factor

We found the factors 663,178,434 . The biggest common factor number is the GCF number.
So the greatest common factor 663,178,434 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 345/663, 208/178, 803/434

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 345/663, 208/178, 803/434?

Answer: LCM of Numerators as per given numbers 345/663, 208/178, 803/434 is

LCM of Numerators i.e. for 345,208,803 is 57623280

GCF of denominators i.e. for 663,178,434 is 1.

Thus, LCM of Fractions is 57623280.Finally, LCM of Fractions for 345/663, 208/178, 803/434 is 57623280.