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 2125, 2131 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2125 and 2131 is 1.
GCF(2125,2131) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2125
5 | 2125 |
5 | 425 |
5 | 85 |
17 | 17 |
1 |
Prime factors of 2125 are 5,17. Prime factorization of 2125 in exponential form is:
2125 = 53×171
Prime Factorization of 2131
2131 | 2131 |
1 |
Prime factors of 2131 are 2131. Prime factorization of 2131 in exponential form is:
2131 = 21311
∴ So by taking common prime factors GCF of 2125 and 2131 is 1
Factors of 2125
List of positive integer factors of 2125 that divides 2125 without a remainder.
1,5,17,25,85,125,425,2125
Factors of 2131
List of positive integer factors of 2131 that divides 2131 without a remainder.
1,2131
Greatest Common Factor
We found the factors and prime factorization of 2125 and 2131. The biggest common factor number is the GCF number.
So the greatest common factor 2125 and 2131 is 1.
Also check out the Least Common Multiple of 2125 and 2131
(i) The GCF of 2125 and 2131 is associative
GCF of 2125 and 2131 = GCF of 2131 and 2125
1. What is the GCF of 2125 and 2131?
Answer: GCF of 2125 and 2131 is 1.
2. What are the Factors of 2125?
Answer: Factors of 2125 are 1, 5, 17, 25, 85, 125, 425, 2125. There are 8 integers that are factors of 2125. The greatest factor of 2125 is 2125.
3. What are the Factors of 2131?
Answer: Factors of 2131 are 1, 2131. There are 2 integers that are factors of 2131. The greatest factor of 2131 is 2131.
4. How to Find the GCF of 2125 and 2131?
Answer:
Greatest Common Factor of 2125 and 2131 = 1
Step 1: Find the prime factorization of 2125
2125 = 5 x 5 x 5 x 17
Step 2: Find the prime factorization of 2131
2131 = 2131
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 2125 and 2131 is 1