Least Common Multiple of 64/420, 63/157, 732/488

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 64/420, 63/157, 732/488 quickly i.e. 245952 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 64/420, 63/157, 732/488 is 245952.

LCM(64/420, 63/157, 732/488) = 245952

LCM of 64/420, 63/157, 732/488

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 64/420,63/157,732/488

Given numbers are 64/420,63/157,732/488

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 64,63,732

Least Common Multiple of Numerators i.e. LCM of 64,63,732 is 245952.

GCF of Denominators means GCF of 420,157,488 as per the given fractions.

GCF of 420,157,488 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 64,63,732

LCM of Fractions 64/420,63/157,732/488 is 245952

2 64, 63, 732
2 32, 63, 366
3 16, 63, 183
16, 21, 61

∴ So the LCM of the given numbers is 2 x 2 x 3 x 16 x 21 x 61 = 245952

Least Common Multiple of 64,63,732 with GCF Formula

Least Common Multiple of 64,63,732 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 64,63,732 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(64,63,732) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(64,63,732) x common factors =1 x 12 = 12

LCM(64,63,732) = ( 64 × 63 × 732 ) / 12

LCM(64,63,732) = 2951424 / 12

LCM(64,63,732) = 245952


Lets's calculate GCF of 420,157,488

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 245952/1

Therefore the LCM of Fractions 64/420,63/157,732/488 is 245952

Greatest Common Factor of 420,157,488 By Matching Biggest Common Factor Method

Greatest Common Factor of 420,157,488 By Matching Biggest Common Factor Method

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 488

List of positive integer factors of 488 that divides 488 without a remainder.

1,2,4,8,61,122,244,488

Greatest Common Factor

We found the factors 420,157,488 . The biggest common factor number is the GCF number.
So the greatest common factor 420,157,488 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 64/420, 63/157, 732/488

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 64/420, 63/157, 732/488?

Answer: LCM of Numerators as per given numbers 64/420, 63/157, 732/488 is

LCM of Numerators i.e. for 64,63,732 is 245952

GCF of denominators i.e. for 420,157,488 is 1.

Thus, LCM of Fractions is 245952.Finally, LCM of Fractions for 64/420, 63/157, 732/488 is 245952.