Greatest Common Factor of 420/44, 8253/946

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 420/44, 8253/946

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 420/44,8253/946

Given fractions are 420/44,8253/946

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 420,8253

Greatest Common Factor of Numerators i.e. GCF of 420,8253 is 21 .

LCM of Denominators means LCM of 44,946 as per the given fractions.

LCM of 44,946 is 1892 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 420,8253

GCF of Fractions 420/44,8253/946 is 21/1892

3 420, 8253
7 140, 2751
20, 393

∴ So the GCF of the given numbers is 3 x 7 = 21

Greatest Common Factor of 420,8253 By Matching Biggest Common Factor Method

Greatest Common Factor of 420,8253 By Matching Biggest Common Factor Method

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 8253

List of positive integer factors of 8253 that divides 8253 without a remainder.

1,3,7,9,21,63,131,393,917,1179,2751,8253

Greatest Common Factor

We found the factors 420,8253 . The biggest common factor number is the GCF number.
So the greatest common factor 420,8253 is 21.

Lets's calculate LCM of 44,946

2 44, 946
11 22, 473
2, 43

∴ So the LCM of the given numbers is 2 x 11 x 2 x 43 = 1892

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 21/1892

Therefore, the GCF of Fractions 420/44,8253/946 is 21/1892

Least Common Multiple of 44,946 with GCF Formula

Least Common Multiple of 44,946 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 44,946 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(44,946) = 22

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

GCF(44,946) x common factors =22 x 1 = 22

LCM(44,946) = ( 44 × 946 ) / 22

LCM(44,946) = 41624 / 22

LCM(44,946) = 1892


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 420/44, 8253/946

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 420/44, 8253/946?

Answer: GCF of Numerators as per given numbers 420/44, 8253/946 is

GCF of Numerators i.e. for 420,8253 is 21

LCM of denominators i.e. for 44,946 is 1892.

Thus, GCF of Fractions is 21/1892.Finally, GCF of Fractions for 420/44, 8253/946 is 21/1892.