GCF of 1210/642, 8624/1283
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1210/642, 8624/1283 i.e 22/823686 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1210/642, 8624/1283.
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 1210/642,8624/1283?
Given fractions are 1210/642,8624/1283
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 1210/642,8624/1283, numerators are 1210,8624
Denominators are 642,1283
The GCF of 1210,8624 is 22 .
LCM of 642,1283 is 823686.
The greatest common factor of 1210/642,8624/1283 = [GCF of 1210,8624]/[LCM of 642,1283]= 22/823686
Therefore, the GCF of 1210/642,8624/1283 is 22/823686.
To find the highest common factor of 1210,8624, we have to find the factors of both numbers and list the highest common factor.
The factors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210
The factors of 8624 are 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624
The HCF of 1210,8624 is 22.
Lets's calculate GCF of 1210,8624
| 2 | 1210, 8624 |
| 11 | 605, 4312 |
| 55, 392 |
∴ So the GCF of the given numbers is 2 x 11 = 22
Greatest Common Factor of 1210,8624 By Matching Biggest Common Factor Method
Now, list down the factors of 1210
:1,2,5,10,11,22,55,110,121,242,605,1210
Now, list down the factors of 8624
:1,2,4,7,8,11,14,16,22,28,44,49,56,77,88,98,112,154,176,196,308,392,539,616,784,1078,1232,2156,4312,8624
Greatest Common Factor
We found the factors 1210,8624 . The biggest common factor number is the GCF number.
So the greatest common factor 1210,8624 is 22.
Lets's calculate LCM of 642,1283
Given numbers has no common factors except 1. So, there LCM is their product i.e 823686
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 22/823686
Therefore, the GCF of Fractions 1210/642,8624/1283 is 22/823686
Least Common Multiple of 642,1283 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 642,1283 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(642,1283) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(642,1283) x common factors =1 x 1 = 1
LCM(642,1283) = ( 642 × 1283 ) / 1
LCM(642,1283) = 823686 / 1
LCM(642,1283) = 823686
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FAQs on GCF of Fractions of 1210/642, 8624/1283
1. What is the HCF of 1210,8624?
The HCF of 1210,8624 is 22
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 1210/642, 8624/1283?
Answer: GCF of Numerators as per given numbers 1210/642, 8624/1283 is
GCF of Numerators i.e. for 1210,8624 is 22
LCM of denominators i.e. for 642,1283 is 823686.
Thus, GCF of Fractions is 22/823686.Finally, GCF of Fractions for 1210/642, 8624/1283 is 22/823686.