Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 8090, 8098 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8090 and 8098 is 2.
GCF(8090,8098) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8090
2 | 8090 |
5 | 4045 |
809 | 809 |
1 |
Prime factors of 8090 are 2,5,809. Prime factorization of 8090 in exponential form is:
8090 = 21×51×8091
Prime Factorization of 8098
2 | 8098 |
4049 | 4049 |
1 |
Prime factors of 8098 are 2,4049. Prime factorization of 8098 in exponential form is:
8098 = 21×40491
∴ So by taking common prime factors GCF of 8090 and 8098 is 2
Factors of 8090
List of positive integer factors of 8090 that divides 8090 without a remainder.
1,2,5,10,809,1618,4045,8090
Factors of 8098
List of positive integer factors of 8098 that divides 8098 without a remainder.
1,2,4049,8098
Greatest Common Factor
We found the factors and prime factorization of 8090 and 8098. The biggest common factor number is the GCF number.
So the greatest common factor 8090 and 8098 is 2.
Also check out the Least Common Multiple of 8090 and 8098
(i) The GCF of 8090 and 8098 is associative
GCF of 8090 and 8098 = GCF of 8098 and 8090
1. What is the GCF of 8090 and 8098?
Answer: GCF of 8090 and 8098 is 2.
2. What are the Factors of 8090?
Answer: Factors of 8090 are 1, 2, 5, 10, 809, 1618, 4045, 8090. There are 8 integers that are factors of 8090. The greatest factor of 8090 is 8090.
3. What are the Factors of 8098?
Answer: Factors of 8098 are 1, 2, 4049, 8098. There are 4 integers that are factors of 8098. The greatest factor of 8098 is 8098.
4. How to Find the GCF of 8090 and 8098?
Answer:
Greatest Common Factor of 8090 and 8098 = 2
Step 1: Find the prime factorization of 8090
8090 = 2 x 5 x 809
Step 2: Find the prime factorization of 8098
8098 = 2 x 4049
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 8090 and 8098 is 2