Greatest Common Factor of 212/492, 290/232, 401/661

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 212/492, 290/232, 401/661

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 212/492,290/232,401/661

Given fractions are 212/492,290/232,401/661

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 212,290,401

Greatest Common Factor of Numerators i.e. GCF of 212,290,401 is 1 .

LCM of Denominators means LCM of 492,232,661 as per the given fractions.

LCM of 492,232,661 is 18862296 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 212,290,401

GCF of Fractions 212/492,290/232,401/661 is 1/18862296

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 212,290,401 By Matching Biggest Common Factor Method

Greatest Common Factor of 212,290,401 By Matching Biggest Common Factor Method

Factors of 212

List of positive integer factors of 212 that divides 212 without a remainder.

1,2,4,53,106,212

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Greatest Common Factor

We found the factors 212,290,401 . The biggest common factor number is the GCF number.
So the greatest common factor 212,290,401 is 1.

Lets's calculate LCM of 492,232,661

2 492, 232, 661
2 246, 116, 661
123, 58, 661

∴ So the LCM of the given numbers is 2 x 2 x 123 x 58 x 661 = 18862296

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/18862296

Therefore, the GCF of Fractions 212/492,290/232,401/661 is 1/18862296

Least Common Multiple of 492,232,661 with GCF Formula

Least Common Multiple of 492,232,661 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 492,232,661 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(492,232,661) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(492,232,661) x common factors =1 x 4 = 4

LCM(492,232,661) = ( 492 × 232 × 661 ) / 4

LCM(492,232,661) = 75449184 / 4

LCM(492,232,661) = 18862296


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 212/492, 290/232, 401/661

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 212/492, 290/232, 401/661?

Answer: GCF of Numerators as per given numbers 212/492, 290/232, 401/661 is

GCF of Numerators i.e. for 212,290,401 is 1

LCM of denominators i.e. for 492,232,661 is 18862296.

Thus, GCF of Fractions is 1/18862296.Finally, GCF of Fractions for 212/492, 290/232, 401/661 is 1/18862296.