LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 421/87, 999/914

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 421/87, 999/914 i.e 1/79518 easily. The following is the detailed procedure to determine the greatest common factor of fractions 421/87, 999/914.

Enter two or more fractions separated by "commas"

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

GCF of:

What is the GCF of 421/87,999/914?

Given fractions are 421/87,999/914

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 421/87,999/914, numerators are 421,999

Denominators are 87,914

The GCF of 421,999 is 1 .

LCM of 87,914 is 79518.

The greatest common factor of 421/87,999/914 = [GCF of 421,999]/[LCM of 87,914]= 1/79518

Therefore, the GCF of 421/87,999/914 is 1/79518.

Greatest Common Factor of 421,999

To find the highest common factor of 421,999, we have to find the factors of both numbers and list the highest common factor.

The factors of 421 are 1, 421

The factors of 999 are 1, 3, 9, 27, 37, 111, 333, 999

The HCF of 421,999 is 1.

Lets's calculate GCF of 421,999

Greatest Common Factor (GCF) of 421,999 By Common Division

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

Greatest Common Factor of 421,999 By Matching Biggest Common Factor Method

Greatest Common Factor of 421,999 By Matching Biggest Common Factor Method

Now, list down the factors of 421

:

1,421

Now, list down the factors of 999

:

1,3,9,27,37,111,333,999

Greatest Common Factor

We found the factors 421,999 . The biggest common factor number is the GCF number.
So the greatest common factor 421,999 is 1.

Lets's calculate LCM of 87,914

Lowest Common Multiple of 87,914 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 79518

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/79518

Therefore, the GCF of Fractions 421/87,999/914 is 1/79518

Least Common Multiple of 87,914 with GCF Formula

Least Common Multiple of 87,914 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 87,914 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(87,914) = 1

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

GCF(87,914) x common factors =1 x 1 = 1

LCM(87,914) = ( 87 × 914 ) / 1

LCM(87,914) = 79518 / 1

LCM(87,914) = 79518


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 421/87, 999/914

1. What is the HCF of 421,999?

The HCF of 421,999 is 1

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 421/87, 999/914?

Answer: GCF of Numerators as per given numbers 421/87, 999/914 is

GCF of Numerators i.e. for 421,999 is 1

LCM of denominators i.e. for 87,914 is 79518.

Thus, GCF of Fractions is 1/79518.Finally, GCF of Fractions for 421/87, 999/914 is 1/79518.