GCF of 632/401, 156/470
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 632/401, 156/470 i.e 4/188470 easily. The following is the detailed procedure to determine the greatest common factor of fractions 632/401, 156/470.
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 632/401,156/470?
Given fractions are 632/401,156/470
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 632/401,156/470, numerators are 632,156
Denominators are 401,470
The GCF of 632,156 is 4 .
LCM of 401,470 is 188470.
The greatest common factor of 632/401,156/470 = [GCF of 632,156]/[LCM of 401,470]= 4/188470
Therefore, the GCF of 632/401,156/470 is 4/188470.
To find the highest common factor of 632,156, we have to find the factors of both numbers and list the highest common factor.
The factors of 632 are 1, 2, 4, 8, 79, 158, 316, 632
The factors of 156 are 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
The HCF of 632,156 is 4.
Lets's calculate GCF of 632,156
| 2 | 632, 156 |
| 2 | 316, 78 |
| 158, 39 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 632,156 By Matching Biggest Common Factor Method
Now, list down the factors of 632
:1,2,4,8,79,158,316,632
Now, list down the factors of 156
:1,2,3,4,6,12,13,26,39,52,78,156
Greatest Common Factor
We found the factors 632,156 . The biggest common factor number is the GCF number.
So the greatest common factor 632,156 is 4.
Lets's calculate LCM of 401,470
Given numbers has no common factors except 1. So, there LCM is their product i.e 188470
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/188470
Therefore, the GCF of Fractions 632/401,156/470 is 4/188470
Least Common Multiple of 401,470 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 401,470 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(401,470) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(401,470) x common factors =1 x 1 = 1
LCM(401,470) = ( 401 × 470 ) / 1
LCM(401,470) = 188470 / 1
LCM(401,470) = 188470
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 632/401, 156/470
1. What is the HCF of 632,156?
The HCF of 632,156 is 4
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 632/401, 156/470?
Answer: GCF of Numerators as per given numbers 632/401, 156/470 is
GCF of Numerators i.e. for 632,156 is 4
LCM of denominators i.e. for 401,470 is 188470.
Thus, GCF of Fractions is 4/188470.Finally, GCF of Fractions for 632/401, 156/470 is 4/188470.