Least Common Multiple of 621/74, 490/7955

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 621/74, 490/7955 quickly i.e. 304290/37 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 621/74, 490/7955 is 304290/37.

LCM(621/74, 490/7955) = 304290/37

LCM of 621/74, 490/7955

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 621/74,490/7955

Given numbers are 621/74,490/7955

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 621,490

Least Common Multiple of Numerators i.e. LCM of 621,490 is 304290.

GCF of Denominators means GCF of 74,7955 as per the given fractions.

GCF of 74,7955 is 37 as it is the largest common factor for these numbers.

Lets's calculate LCM of 621,490

LCM of Fractions 621/74,490/7955 is 304290/37

Given numbers has no common factors except 1. So, there LCM is their product i.e 304290

Least Common Multiple of 621,490 with GCF Formula

Least Common Multiple of 621,490 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 621,490 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(621,490) = 1

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

GCF(621,490) x common factors =1 x 1 = 1

LCM(621,490) = ( 621 × 490 ) / 1

LCM(621,490) = 304290 / 1

LCM(621,490) = 304290


Lets's calculate GCF of 74,7955

37 74, 7955
2, 215

∴ So the GCF of the given numbers is 37 = 37

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 304290/37

Therefore the LCM of Fractions 621/74,490/7955 is 304290/37

Greatest Common Factor of 74,7955 By Matching Biggest Common Factor Method

Greatest Common Factor of 74,7955 By Matching Biggest Common Factor Method

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 7955

List of positive integer factors of 7955 that divides 7955 without a remainder.

1,5,37,43,185,215,1591,7955

Greatest Common Factor

We found the factors 74,7955 . The biggest common factor number is the GCF number.
So the greatest common factor 74,7955 is 37.


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 621/74, 490/7955

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 621/74, 490/7955?

Answer: LCM of Numerators as per given numbers 621/74, 490/7955 is

LCM of Numerators i.e. for 621,490 is 304290

GCF of denominators i.e. for 74,7955 is 37.

Thus, LCM of Fractions is 304290/37.Finally, LCM of Fractions for 621/74, 490/7955 is 304290/37.