Greatest Common Factor of 2620 and 2623

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 2620, 2623 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2620 and 2623 is 1.

GCF(2620,2623) = 1

GCF of 2620 and 2623

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 2620 and 2623

GCF of 2620 and 2623 is 1

Prime Factorization of 2620


2 2620
2 1310
5 655
131 131
1

Prime factors of 2620 are 2,5,131. Prime factorization of 2620 in exponential form is:

2620 = 22×51×1311

Prime Factorization of 2623


43 2623
61 61
1

Prime factors of 2623 are 43,61. Prime factorization of 2623 in exponential form is:

2623 = 431×611

∴ So by taking common prime factors GCF of 2620 and 2623 is 1

Greatest Common Factor of 2620 and 2623 by matching factors method

Factors of 2620

List of positive integer factors of 2620 that divides 2620 without a remainder.

1,2,4,5,10,20,131,262,524,655,1310,2620

Factors of 2623

List of positive integer factors of 2623 that divides 2623 without a remainder.

1,43,61,2623

Greatest Common Factor

We found the factors and prime factorization of 2620 and 2623. The biggest common factor number is the GCF number.
So the greatest common factor 2620 and 2623 is 1.

Also check out the Least Common Multiple of 2620 and 2623

Properties of GCF 2620 and 2623

(i) The GCF of 2620 and 2623 is associative

GCF of 2620 and 2623 = GCF of 2623 and 2620

Related Greatest Common Factor of 2620

Related Greatest Common Factor of 2623

Frequently Asked Questions on GCF of 2620 and 2623

1. What is the GCF of 2620 and 2623?

Answer: GCF of 2620 and 2623 is 1.

2. What are the Factors of 2620?

Answer: Factors of 2620 are 1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620. There are 12 integers that are factors of 2620. The greatest factor of 2620 is 2620.

3. What are the Factors of 2623?

Answer: Factors of 2623 are 1, 43, 61, 2623. There are 4 integers that are factors of 2623. The greatest factor of 2623 is 2623.

4. How to Find the GCF of 2620 and 2623?

Answer:

Greatest Common Factor of 2620 and 2623 = 1

Step 1: Find the prime factorization of 2620

2620 = 2 x 2 x 5 x 131

Step 2: Find the prime factorization of 2623

2623 = 43 x 61

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 2620 and 2623 is 1