Least Common Multiple of 28/530, 74/292, 920/770

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 28/530, 74/292, 920/770 quickly i.e. 119140 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 28/530, 74/292, 920/770 is 119140.

LCM(28/530, 74/292, 920/770) = 119140

LCM of 28/530, 74/292, 920/770

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 28/530,74/292,920/770

Given numbers are 28/530,74/292,920/770

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 28,74,920

Least Common Multiple of Numerators i.e. LCM of 28,74,920 is 238280.

GCF of Denominators means GCF of 530,292,770 as per the given fractions.

GCF of 530,292,770 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 28,74,920

LCM of Fractions 28/530,74/292,920/770 is 119140

2 28, 74, 920
2 14, 37, 460
7, 37, 230

∴ So the LCM of the given numbers is 2 x 2 x 7 x 37 x 230 = 238280

Least Common Multiple of 28,74,920 with GCF Formula

Least Common Multiple of 28,74,920 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 28,74,920 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,74,920) = 2

common factors(in case of two or more numbers have common factors) = 4

GCF(28,74,920) x common factors =2 x 4 = 8

LCM(28,74,920) = ( 28 × 74 × 920 ) / 8

LCM(28,74,920) = 1906240 / 8

LCM(28,74,920) = 238280


Lets's calculate GCF of 530,292,770

2 530, 292, 770
265, 146, 385

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 238280/2

Therefore the LCM of Fractions 28/530,74/292,920/770 is 119140

Greatest Common Factor of 530,292,770 By Matching Biggest Common Factor Method

Greatest Common Factor of 530,292,770 By Matching Biggest Common Factor Method

Factors of 530

List of positive integer factors of 530 that divides 530 without a remainder.

1,2,5,10,53,106,265,530

Factors of 292

List of positive integer factors of 292 that divides 292 without a remainder.

1,2,4,73,146,292

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 530,292,770 . The biggest common factor number is the GCF number.
So the greatest common factor 530,292,770 is 2.


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 28/530, 74/292, 920/770

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 28/530, 74/292, 920/770?

Answer: LCM of Numerators as per given numbers 28/530, 74/292, 920/770 is

LCM of Numerators i.e. for 28,74,920 is 238280

GCF of denominators i.e. for 530,292,770 is 2.

Thus, LCM of Fractions is 119140.Finally, LCM of Fractions for 28/530, 74/292, 920/770 is 119140.