Greatest Common Factor of 3655 and 3660

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 3655, 3660 i.e. 5 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 3655 and 3660 is 5.

GCF(3655,3660) = 5

GCF of 3655 and 3660

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

GCF of:
and

Greatest Common Factor of 3655 and 3660

GCF of 3655 and 3660 is 5

Prime Factorization of 3655


5 3655
17 731
43 43
1

Prime factors of 3655 are 5,17,43. Prime factorization of 3655 in exponential form is:

3655 = 51×171×431

Prime Factorization of 3660


2 3660
2 1830
3 915
5 305
61 61
1

Prime factors of 3660 are 2,3,5,61. Prime factorization of 3660 in exponential form is:

3660 = 22×31×51×611

∴ So by taking common prime factors GCF of 3655 and 3660 is 5

Greatest Common Factor of 3655 and 3660 by matching factors method

Factors of 3655

List of positive integer factors of 3655 that divides 3655 without a remainder.

1,5,17,43,85,215,731,3655

Factors of 3660

List of positive integer factors of 3660 that divides 3660 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60,61,122,183,244,305,366,610,732,915,1220,1830,3660

Greatest Common Factor

We found the factors and prime factorization of 3655 and 3660. The biggest common factor number is the GCF number.
So the greatest common factor 3655 and 3660 is 5.

Also check out the Least Common Multiple of 3655 and 3660

Properties of GCF 3655 and 3660

(i) The GCF of 3655 and 3660 is associative

GCF of 3655 and 3660 = GCF of 3660 and 3655

Related Greatest Common Factor of 3655

Related Greatest Common Factor of 3660

Frequently Asked Questions on GCF of 3655 and 3660

1. What is the GCF of 3655 and 3660?

Answer: GCF of 3655 and 3660 is 5.

2. What are the Factors of 3655?

Answer: Factors of 3655 are 1, 5, 17, 43, 85, 215, 731, 3655. There are 8 integers that are factors of 3655. The greatest factor of 3655 is 3655.

3. What are the Factors of 3660?

Answer: Factors of 3660 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660. There are 24 integers that are factors of 3660. The greatest factor of 3660 is 3660.

4. How to Find the GCF of 3655 and 3660?

Answer:

Greatest Common Factor of 3655 and 3660 = 5

Step 1: Find the prime factorization of 3655

3655 = 5 x 17 x 43

Step 2: Find the prime factorization of 3660

3660 = 2 x 2 x 3 x 5 x 61

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

GCF = 5

Step 4: Therefore, the greatest common factor of 3655 and 3660 is 5