Greatest Common Factor of 957/628, 2220/550

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 957/628, 2220/550

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 957/628,2220/550

Given fractions are 957/628,2220/550

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 957,2220

Greatest Common Factor of Numerators i.e. GCF of 957,2220 is 3 .

LCM of Denominators means LCM of 628,550 as per the given fractions.

LCM of 628,550 is 172700 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 957,2220

GCF of Fractions 957/628,2220/550 is 3/172700

3 957, 2220
319, 740

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 957,2220 By Matching Biggest Common Factor Method

Greatest Common Factor of 957,2220 By Matching Biggest Common Factor Method

Factors of 957

List of positive integer factors of 957 that divides 957 without a remainder.

1,3,11,29,33,87,319,957

Factors of 2220

List of positive integer factors of 2220 that divides 2220 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,37,60,74,111,148,185,222,370,444,555,740,1110,2220

Greatest Common Factor

We found the factors 957,2220 . The biggest common factor number is the GCF number.
So the greatest common factor 957,2220 is 3.

Lets's calculate LCM of 628,550

2 628, 550
314, 275

∴ So the LCM of the given numbers is 2 x 314 x 275 = 172700

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/172700

Therefore, the GCF of Fractions 957/628,2220/550 is 3/172700

Least Common Multiple of 628,550 with GCF Formula

Least Common Multiple of 628,550 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 628,550 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(628,550) = 2

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

GCF(628,550) x common factors =2 x 1 = 2

LCM(628,550) = ( 628 × 550 ) / 2

LCM(628,550) = 345400 / 2

LCM(628,550) = 172700


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 957/628, 2220/550

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 957/628, 2220/550?

Answer: GCF of Numerators as per given numbers 957/628, 2220/550 is

GCF of Numerators i.e. for 957,2220 is 3

LCM of denominators i.e. for 628,550 is 172700.

Thus, GCF of Fractions is 3/172700.Finally, GCF of Fractions for 957/628, 2220/550 is 3/172700.