Least Common Multiple of 70/133, 1987/3530

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 70/133, 1987/3530 quickly i.e. 139090 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 70/133, 1987/3530 is 139090.

LCM(70/133, 1987/3530) = 139090

LCM of 70/133, 1987/3530

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 70/133,1987/3530

Given numbers are 70/133,1987/3530

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 70,1987

Least Common Multiple of Numerators i.e. LCM of 70,1987 is 139090.

GCF of Denominators means GCF of 133,3530 as per the given fractions.

GCF of 133,3530 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 70,1987

LCM of Fractions 70/133,1987/3530 is 139090

Given numbers has no common factors except 1. So, there LCM is their product i.e 139090

Least Common Multiple of 70,1987 with GCF Formula

Least Common Multiple of 70,1987 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 70,1987 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(70,1987) = 1

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

GCF(70,1987) x common factors =1 x 1 = 1

LCM(70,1987) = ( 70 × 1987 ) / 1

LCM(70,1987) = 139090 / 1

LCM(70,1987) = 139090


Lets's calculate GCF of 133,3530

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 139090/1

Therefore the LCM of Fractions 70/133,1987/3530 is 139090

Greatest Common Factor of 133,3530 By Matching Biggest Common Factor Method

Greatest Common Factor of 133,3530 By Matching Biggest Common Factor Method

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 3530

List of positive integer factors of 3530 that divides 3530 without a remainder.

1,2,5,10,353,706,1765,3530

Greatest Common Factor

We found the factors 133,3530 . The biggest common factor number is the GCF number.
So the greatest common factor 133,3530 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 70/133, 1987/3530

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 70/133, 1987/3530?

Answer: LCM of Numerators as per given numbers 70/133, 1987/3530 is

LCM of Numerators i.e. for 70,1987 is 139090

GCF of denominators i.e. for 133,3530 is 1.

Thus, LCM of Fractions is 139090.Finally, LCM of Fractions for 70/133, 1987/3530 is 139090.