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 2130, 2131 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2130 and 2131 is 1.
GCF(2130,2131) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2130
2 | 2130 |
3 | 1065 |
5 | 355 |
71 | 71 |
1 |
Prime factors of 2130 are 2,3,5,71. Prime factorization of 2130 in exponential form is:
2130 = 21×31×51×711
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 2130 and 2131 is 1
Factors of 2130
List of positive integer factors of 2130 that divides 2130 without a remainder.
1,2,3,5,6,10,15,30,71,142,213,355,426,710,1065,2130
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 2130 and 2131. The biggest common factor number is the GCF number.
So the greatest common factor 2130 and 2131 is 1.
Also check out the Least Common Multiple of 2130 and 2131
(i) The GCF of 2130 and 2131 is associative
GCF of 2130 and 2131 = GCF of 2131 and 2130
1. What is the GCF of 2130 and 2131?
Answer: GCF of 2130 and 2131 is 1.
2. What are the Factors of 2130?
Answer: Factors of 2130 are 1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130. There are 16 integers that are factors of 2130. The greatest factor of 2130 is 2130.
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 2130 and 2131?
Answer:
Greatest Common Factor of 2130 and 2131 = 1
Step 1: Find the prime factorization of 2130
2130 = 2 x 3 x 5 x 71
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 2130 and 2131 is 1