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