Greatest Common Factor of 1227 and 1235

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 1227, 1235 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1227 and 1235 is 1.

GCF(1227,1235) = 1

GCF of 1227 and 1235

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

GCF of:
and

Greatest Common Factor of 1227 and 1235

GCF of 1227 and 1235 is 1

Prime Factorization of 1227


3 1227
409 409
1

Prime factors of 1227 are 3,409. Prime factorization of 1227 in exponential form is:

1227 = 31×4091

Prime Factorization of 1235


5 1235
13 247
19 19
1

Prime factors of 1235 are 5,13,19. Prime factorization of 1235 in exponential form is:

1235 = 51×131×191

∴ So by taking common prime factors GCF of 1227 and 1235 is 1

Greatest Common Factor of 1227 and 1235 by matching factors method

Factors of 1227

List of positive integer factors of 1227 that divides 1227 without a remainder.

1,3,409,1227

Factors of 1235

List of positive integer factors of 1235 that divides 1235 without a remainder.

1,5,13,19,65,95,247,1235

Greatest Common Factor

We found the factors and prime factorization of 1227 and 1235. The biggest common factor number is the GCF number.
So the greatest common factor 1227 and 1235 is 1.

Also check out the Least Common Multiple of 1227 and 1235

Properties of GCF 1227 and 1235

(i) The GCF of 1227 and 1235 is associative

GCF of 1227 and 1235 = GCF of 1235 and 1227

Related Greatest Common Factor of 1227

Related Greatest Common Factor of 1235

Frequently Asked Questions on GCF of 1227 and 1235

1. What is the GCF of 1227 and 1235?

Answer: GCF of 1227 and 1235 is 1.

2. What are the Factors of 1227?

Answer: Factors of 1227 are 1, 3, 409, 1227. There are 4 integers that are factors of 1227. The greatest factor of 1227 is 1227.

3. What are the Factors of 1235?

Answer: Factors of 1235 are 1, 5, 13, 19, 65, 95, 247, 1235. There are 8 integers that are factors of 1235. The greatest factor of 1235 is 1235.

4. How to Find the GCF of 1227 and 1235?

Answer:

Greatest Common Factor of 1227 and 1235 = 1

Step 1: Find the prime factorization of 1227

1227 = 3 x 409

Step 2: Find the prime factorization of 1235

1235 = 5 x 13 x 19

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 1227 and 1235 is 1