Least Common Multiple of 7/98, 85/287, 37/399

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7/98, 85/287, 37/399 quickly i.e. 3145 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7/98, 85/287, 37/399 is 3145.

LCM(7/98, 85/287, 37/399) = 3145

LCM of 7/98, 85/287, 37/399

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 7/98,85/287,37/399

Given numbers are 7/98,85/287,37/399

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 7,85,37

Least Common Multiple of Numerators i.e. LCM of 7,85,37 is 22015.

GCF of Denominators means GCF of 98,287,399 as per the given fractions.

GCF of 98,287,399 is 7 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7,85,37

LCM of Fractions 7/98,85/287,37/399 is 3145

Given numbers has no common factors except 1. So, there LCM is their product i.e 22015

Least Common Multiple of 7,85,37 with GCF Formula

Least Common Multiple of 7,85,37 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 7,85,37 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7,85,37) = 1

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

GCF(7,85,37) x common factors =1 x 1 = 1

LCM(7,85,37) = ( 7 × 85 × 37 ) / 1

LCM(7,85,37) = 22015 / 1

LCM(7,85,37) = 22015


Lets's calculate GCF of 98,287,399

7 98, 287, 399
14, 41, 57

∴ So the GCF of the given numbers is 7 = 7

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 22015/7

Therefore the LCM of Fractions 7/98,85/287,37/399 is 3145

Greatest Common Factor of 98,287,399 By Matching Biggest Common Factor Method

Greatest Common Factor of 98,287,399 By Matching Biggest Common Factor Method

Factors of 98

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

1,2,7,14,49,98

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 98,287,399 . The biggest common factor number is the GCF number.
So the greatest common factor 98,287,399 is 7.


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 7/98, 85/287, 37/399

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 7/98, 85/287, 37/399?

Answer: LCM of Numerators as per given numbers 7/98, 85/287, 37/399 is

LCM of Numerators i.e. for 7,85,37 is 22015

GCF of denominators i.e. for 98,287,399 is 7.

Thus, LCM of Fractions is 3145.Finally, LCM of Fractions for 7/98, 85/287, 37/399 is 3145.