How to Find GCF of 700/852, 646/764?

GCF of 700/852, 646/764

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 700/852, 646/764 i.e 2/162732 easily. The following is the detailed procedure to determine the greatest common factor of fractions 700/852, 646/764.

Enter two or more fractions separated by "commas"

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

What is the GCF of 700/852,646/764?

Given fractions are 700/852,646/764

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 700/852,646/764, numerators are 700,646

Denominators are 852,764

The GCF of 700,646 is 2 .

LCM of 852,764 is 162732.

The greatest common factor of 700/852,646/764 = [GCF of 700,646]/[LCM of 852,764]= 2/162732

Therefore, the GCF of 700/852,646/764 is 2/162732.

Greatest Common Factor of 700,646

To find the highest common factor of 700,646, we have to find the factors of both numbers and list the highest common factor.

The factors of 700 are 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

The factors of 646 are 1, 2, 17, 19, 34, 38, 323, 646

The HCF of 700,646 is 2.

Lets's calculate GCF of 700,646

Greatest Common Factor (GCF) of 700,646 By Common Division

2	700, 646
	350, 323

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 700,646 By Matching Biggest Common Factor Method

Now, list down the factors of 700

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Now, list down the factors of 646

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 700,646 . The biggest common factor number is the GCF number.
So the greatest common factor 700,646 is 2.

Lets's calculate LCM of 852,764

Lowest Common Multiple of 852,764 using Common Division

2	852, 764
2	426, 382
	213, 191

∴ So the LCM of the given numbers is 2 x 2 x 213 x 191 = 162732

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/162732

Therefore, the GCF of Fractions 700/852,646/764 is 2/162732

Least Common Multiple of 852,764 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 852,764 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(852,764) = 4

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

GCF(852,764) x common factors =4 x 1 = 4

LCM(852,764) = ( 852 × 764 ) / 4

LCM(852,764) = 650928 / 4

LCM(852,764) = 162732

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 700/852, 646/764

1. What is the HCF of 700,646?

The HCF of 700,646 is 2

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 700/852, 646/764?

Answer: GCF of Numerators as per given numbers 700/852, 646/764 is

GCF of Numerators i.e. for 700,646 is 2

LCM of denominators i.e. for 852,764 is 162732.

Thus, GCF of Fractions is 2/162732.Finally, GCF of Fractions for 700/852, 646/764 is 2/162732.