Greatest Common Factor of 4636 and 4638

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 4636, 4638 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 4636 and 4638 is 2.

GCF(4636,4638) = 2

GCF of 4636 and 4638

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

GCF of:
and

Greatest Common Factor of 4636 and 4638

GCF of 4636 and 4638 is 2

Prime Factorization of 4636


2 4636
2 2318
19 1159
61 61
1

Prime factors of 4636 are 2,19,61. Prime factorization of 4636 in exponential form is:

4636 = 22×191×611

Prime Factorization of 4638


2 4638
3 2319
773 773
1

Prime factors of 4638 are 2,3,773. Prime factorization of 4638 in exponential form is:

4638 = 21×31×7731

∴ So by taking common prime factors GCF of 4636 and 4638 is 2

Greatest Common Factor of 4636 and 4638 by matching factors method

Factors of 4636

List of positive integer factors of 4636 that divides 4636 without a remainder.

1,2,4,19,38,61,76,122,244,1159,2318,4636

Factors of 4638

List of positive integer factors of 4638 that divides 4638 without a remainder.

1,2,3,6,773,1546,2319,4638

Greatest Common Factor

We found the factors and prime factorization of 4636 and 4638. The biggest common factor number is the GCF number.
So the greatest common factor 4636 and 4638 is 2.

Also check out the Least Common Multiple of 4636 and 4638

Properties of GCF 4636 and 4638

(i) The GCF of 4636 and 4638 is associative

GCF of 4636 and 4638 = GCF of 4638 and 4636

Related Greatest Common Factor of 4636

Related Greatest Common Factor of 4638

Frequently Asked Questions on GCF of 4636 and 4638

1. What is the GCF of 4636 and 4638?

Answer: GCF of 4636 and 4638 is 2.

2. What are the Factors of 4636?

Answer: Factors of 4636 are 1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636. There are 12 integers that are factors of 4636. The greatest factor of 4636 is 4636.

3. What are the Factors of 4638?

Answer: Factors of 4638 are 1, 2, 3, 6, 773, 1546, 2319, 4638. There are 8 integers that are factors of 4638. The greatest factor of 4638 is 4638.

4. How to Find the GCF of 4636 and 4638?

Answer:

Greatest Common Factor of 4636 and 4638 = 2

Step 1: Find the prime factorization of 4636

4636 = 2 x 2 x 19 x 61

Step 2: Find the prime factorization of 4638

4638 = 2 x 3 x 773

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 2

Step 4: Therefore, the greatest common factor of 4636 and 4638 is 2