Greatest Common Factor of 1057 and 1061

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 1057, 1061 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1057 and 1061 is 1.

GCF(1057,1061) = 1

GCF of 1057 and 1061

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

GCF of:
and

Greatest Common Factor of 1057 and 1061

GCF of 1057 and 1061 is 1

Prime Factorization of 1057


7 1057
151 151
1

Prime factors of 1057 are 7,151. Prime factorization of 1057 in exponential form is:

1057 = 71×1511

Prime Factorization of 1061


1061 1061
1

Prime factors of 1061 are 1061. Prime factorization of 1061 in exponential form is:

1061 = 10611

∴ So by taking common prime factors GCF of 1057 and 1061 is 1

Greatest Common Factor of 1057 and 1061 by matching factors method

Factors of 1057

List of positive integer factors of 1057 that divides 1057 without a remainder.

1,7,151,1057

Factors of 1061

List of positive integer factors of 1061 that divides 1061 without a remainder.

1,1061

Greatest Common Factor

We found the factors and prime factorization of 1057 and 1061. The biggest common factor number is the GCF number.
So the greatest common factor 1057 and 1061 is 1.

Also check out the Least Common Multiple of 1057 and 1061

Properties of GCF 1057 and 1061

(i) The GCF of 1057 and 1061 is associative

GCF of 1057 and 1061 = GCF of 1061 and 1057

Related Greatest Common Factor of 1057

Related Greatest Common Factor of 1061

Frequently Asked Questions on GCF of 1057 and 1061

1. What is the GCF of 1057 and 1061?

Answer: GCF of 1057 and 1061 is 1.

2. What are the Factors of 1057?

Answer: Factors of 1057 are 1, 7, 151, 1057. There are 4 integers that are factors of 1057. The greatest factor of 1057 is 1057.

3. What are the Factors of 1061?

Answer: Factors of 1061 are 1, 1061. There are 2 integers that are factors of 1061. The greatest factor of 1061 is 1061.

4. How to Find the GCF of 1057 and 1061?

Answer:

Greatest Common Factor of 1057 and 1061 = 1

Step 1: Find the prime factorization of 1057

1057 = 7 x 151

Step 2: Find the prime factorization of 1061

1061 = 1061

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 1057 and 1061 is 1