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 2117, 2122 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2117 and 2122 is 1.
GCF(2117,2122) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2117
29 | 2117 |
73 | 73 |
1 |
Prime factors of 2117 are 29,73. Prime factorization of 2117 in exponential form is:
2117 = 291×731
Prime Factorization of 2122
2 | 2122 |
1061 | 1061 |
1 |
Prime factors of 2122 are 2,1061. Prime factorization of 2122 in exponential form is:
2122 = 21×10611
∴ So by taking common prime factors GCF of 2117 and 2122 is 1
Factors of 2117
List of positive integer factors of 2117 that divides 2117 without a remainder.
1,29,73,2117
Factors of 2122
List of positive integer factors of 2122 that divides 2122 without a remainder.
1,2,1061,2122
Greatest Common Factor
We found the factors and prime factorization of 2117 and 2122. The biggest common factor number is the GCF number.
So the greatest common factor 2117 and 2122 is 1.
Also check out the Least Common Multiple of 2117 and 2122
(i) The GCF of 2117 and 2122 is associative
GCF of 2117 and 2122 = GCF of 2122 and 2117
1. What is the GCF of 2117 and 2122?
Answer: GCF of 2117 and 2122 is 1.
2. What are the Factors of 2117?
Answer: Factors of 2117 are 1, 29, 73, 2117. There are 4 integers that are factors of 2117. The greatest factor of 2117 is 2117.
3. What are the Factors of 2122?
Answer: Factors of 2122 are 1, 2, 1061, 2122. There are 4 integers that are factors of 2122. The greatest factor of 2122 is 2122.
4. How to Find the GCF of 2117 and 2122?
Answer:
Greatest Common Factor of 2117 and 2122 = 1
Step 1: Find the prime factorization of 2117
2117 = 29 x 73
Step 2: Find the prime factorization of 2122
2122 = 2 x 1061
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 2117 and 2122 is 1