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 2159, 2164 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2159 and 2164 is 1.
GCF(2159,2164) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2159
17 | 2159 |
127 | 127 |
1 |
Prime factors of 2159 are 17,127. Prime factorization of 2159 in exponential form is:
2159 = 171×1271
Prime Factorization of 2164
2 | 2164 |
2 | 1082 |
541 | 541 |
1 |
Prime factors of 2164 are 2,541. Prime factorization of 2164 in exponential form is:
2164 = 22×5411
∴ So by taking common prime factors GCF of 2159 and 2164 is 1
Factors of 2159
List of positive integer factors of 2159 that divides 2159 without a remainder.
1,17,127,2159
Factors of 2164
List of positive integer factors of 2164 that divides 2164 without a remainder.
1,2,4,541,1082,2164
Greatest Common Factor
We found the factors and prime factorization of 2159 and 2164. The biggest common factor number is the GCF number.
So the greatest common factor 2159 and 2164 is 1.
Also check out the Least Common Multiple of 2159 and 2164
(i) The GCF of 2159 and 2164 is associative
GCF of 2159 and 2164 = GCF of 2164 and 2159
1. What is the GCF of 2159 and 2164?
Answer: GCF of 2159 and 2164 is 1.
2. What are the Factors of 2159?
Answer: Factors of 2159 are 1, 17, 127, 2159. There are 4 integers that are factors of 2159. The greatest factor of 2159 is 2159.
3. What are the Factors of 2164?
Answer: Factors of 2164 are 1, 2, 4, 541, 1082, 2164. There are 6 integers that are factors of 2164. The greatest factor of 2164 is 2164.
4. How to Find the GCF of 2159 and 2164?
Answer:
Greatest Common Factor of 2159 and 2164 = 1
Step 1: Find the prime factorization of 2159
2159 = 17 x 127
Step 2: Find the prime factorization of 2164
2164 = 2 x 2 x 541
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 2159 and 2164 is 1