Greatest Common Factor of 270 and 271

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 270, 271 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 270 and 271 is 1.

GCF(270,271) = 1

GCF of 270 and 271

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

GCF of:
and

Greatest Common Factor of 270 and 271

GCF of 270 and 271 is 1

Prime Factorization of 270


2 270
3 135
3 45
3 15
5 5
1

Prime factors of 270 are 2,3,5. Prime factorization of 270 in exponential form is:

270 = 21×33×51

Prime Factorization of 271


271 271
1

Prime factors of 271 are 271. Prime factorization of 271 in exponential form is:

271 = 2711

∴ So by taking common prime factors GCF of 270 and 271 is 1

Greatest Common Factor of 270 and 271 by matching factors method

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 271

List of positive integer factors of 271 that divides 271 without a remainder.

1,271

Greatest Common Factor

We found the factors and prime factorization of 270 and 271. The biggest common factor number is the GCF number.
So the greatest common factor 270 and 271 is 1.

Also check out the Least Common Multiple of 270 and 271

Properties of GCF 270 and 271

(i) The GCF of 270 and 271 is associative

GCF of 270 and 271 = GCF of 271 and 270

Related Greatest Common Factor of 270

Related Greatest Common Factor of 271

Frequently Asked Questions on GCF of 270 and 271

1. What is the GCF of 270 and 271?

Answer: GCF of 270 and 271 is 1.

2. What are the Factors of 270?

Answer: Factors of 270 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270. There are 16 integers that are factors of 270. The greatest factor of 270 is 270.

3. What are the Factors of 271?

Answer: Factors of 271 are 1, 271. There are 2 integers that are factors of 271. The greatest factor of 271 is 271.

4. How to Find the GCF of 270 and 271?

Answer:

Greatest Common Factor of 270 and 271 = 1

Step 1: Find the prime factorization of 270

270 = 2 x 3 x 3 x 3 x 5

Step 2: Find the prime factorization of 271

271 = 271

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 270 and 271 is 1