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 8234, 8240 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8234 and 8240 is 2.
GCF(8234,8240) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8234
2 | 8234 |
23 | 4117 |
179 | 179 |
1 |
Prime factors of 8234 are 2,23,179. Prime factorization of 8234 in exponential form is:
8234 = 21×231×1791
Prime Factorization of 8240
2 | 8240 |
2 | 4120 |
2 | 2060 |
2 | 1030 |
5 | 515 |
103 | 103 |
1 |
Prime factors of 8240 are 2,5,103. Prime factorization of 8240 in exponential form is:
8240 = 24×51×1031
∴ So by taking common prime factors GCF of 8234 and 8240 is 2
Factors of 8234
List of positive integer factors of 8234 that divides 8234 without a remainder.
1,2,23,46,179,358,4117,8234
Factors of 8240
List of positive integer factors of 8240 that divides 8240 without a remainder.
1,2,4,5,8,10,16,20,40,80,103,206,412,515,824,1030,1648,2060,4120,8240
Greatest Common Factor
We found the factors and prime factorization of 8234 and 8240. The biggest common factor number is the GCF number.
So the greatest common factor 8234 and 8240 is 2.
Also check out the Least Common Multiple of 8234 and 8240
(i) The GCF of 8234 and 8240 is associative
GCF of 8234 and 8240 = GCF of 8240 and 8234
1. What is the GCF of 8234 and 8240?
Answer: GCF of 8234 and 8240 is 2.
2. What are the Factors of 8234?
Answer: Factors of 8234 are 1, 2, 23, 46, 179, 358, 4117, 8234. There are 8 integers that are factors of 8234. The greatest factor of 8234 is 8234.
3. What are the Factors of 8240?
Answer: Factors of 8240 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240. There are 20 integers that are factors of 8240. The greatest factor of 8240 is 8240.
4. How to Find the GCF of 8234 and 8240?
Answer:
Greatest Common Factor of 8234 and 8240 = 2
Step 1: Find the prime factorization of 8234
8234 = 2 x 23 x 179
Step 2: Find the prime factorization of 8240
8240 = 2 x 2 x 2 x 2 x 5 x 103
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 8234 and 8240 is 2