Least Common Multiple of 739/87, 640/98, 640/63

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 739/87, 640/98, 640/63 quickly i.e. 472960 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 739/87, 640/98, 640/63 is 472960.

LCM(739/87, 640/98, 640/63) = 472960

LCM of 739/87, 640/98, 640/63

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 739/87,640/98,640/63

Given numbers are 739/87,640/98,640/63

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 739,640,640

Least Common Multiple of Numerators i.e. LCM of 739,640,640 is 472960.

GCF of Denominators means GCF of 87,98,63 as per the given fractions.

GCF of 87,98,63 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 739,640,640

LCM of Fractions 739/87,640/98,640/63 is 472960

2 739, 640, 640
2 739, 320, 320
2 739, 160, 160
2 739, 80, 80
2 739, 40, 40
2 739, 20, 20
2 739, 10, 10
5 739, 5, 5
739, 1, 1

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 739 x 1 x 1 = 472960

Least Common Multiple of 739,640,640 with GCF Formula

Least Common Multiple of 739,640,640 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 739,640,640 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(739,640,640) = 1

common factors(in case of two or more numbers have common factors) = 640

GCF(739,640,640) x common factors =1 x 640 = 640

LCM(739,640,640) = ( 739 × 640 × 640 ) / 640

LCM(739,640,640) = 302694400 / 640

LCM(739,640,640) = 472960


Lets's calculate GCF of 87,98,63

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 472960/1

Therefore the LCM of Fractions 739/87,640/98,640/63 is 472960

Greatest Common Factor of 87,98,63 By Matching Biggest Common Factor Method

Greatest Common Factor of 87,98,63 By Matching Biggest Common Factor Method

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 87,98,63 . The biggest common factor number is the GCF number.
So the greatest common factor 87,98,63 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 739/87, 640/98, 640/63

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 739/87, 640/98, 640/63?

Answer: LCM of Numerators as per given numbers 739/87, 640/98, 640/63 is

LCM of Numerators i.e. for 739,640,640 is 472960

GCF of denominators i.e. for 87,98,63 is 1.

Thus, LCM of Fractions is 472960.Finally, LCM of Fractions for 739/87, 640/98, 640/63 is 472960.