Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 1/98, 79/184, 63/430 quickly i.e. 4977/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 1/98, 79/184, 63/430 is 4977/2.
LCM(1/98, 79/184, 63/430) = 4977/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 1/98,79/184,63/430
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 1,79,63
Least Common Multiple of Numerators i.e. LCM of 1,79,63 is 4977.
GCF of Denominators means GCF of 98,184,430 as per the given fractions.
GCF of 98,184,430 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 1,79,63
Given numbers has no common factors except 1. So, there LCM is their product i.e 4977
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 1,79,63 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(1,79,63) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(1,79,63) x common factors =1 x 1 = 1
LCM(1,79,63) = ( 1 × 79 × 63 ) / 1
LCM(1,79,63) = 4977 / 1
LCM(1,79,63) = 4977
Lets's calculate GCF of 98,184,430
2 | 98, 184, 430 |
49, 92, 215 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4977/2
Therefore the LCM of Fractions 1/98,79/184,63/430 is 4977/2
Factors of 98
List of positive integer factors of 98 that divides 98 without a remainder.
1,2,7,14,49,98
Factors of 184
List of positive integer factors of 184 that divides 184 without a remainder.
1,2,4,8,23,46,92,184
Factors of 430
List of positive integer factors of 430 that divides 430 without a remainder.
1,2,5,10,43,86,215,430
Greatest Common Factor
We found the factors 98,184,430 . The biggest common factor number is the GCF number.
So the greatest common factor 98,184,430 is 2.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
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 1/98, 79/184, 63/430?
Answer: LCM of Numerators as per given numbers 1/98, 79/184, 63/430 is
LCM of Numerators i.e. for 1,79,63 is 4977
GCF of denominators i.e. for 98,184,430 is 2.
Thus, LCM of Fractions is 4977/2.Finally, LCM of Fractions for 1/98, 79/184, 63/430 is 4977/2.