Greatest Common Factor of 1043 and 1051

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 1043, 1051 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1043 and 1051 is 1.

GCF(1043,1051) = 1

GCF of 1043 and 1051

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

GCF of:
and

Greatest Common Factor of 1043 and 1051

GCF of 1043 and 1051 is 1

Prime Factorization of 1043


7 1043
149 149
1

Prime factors of 1043 are 7,149. Prime factorization of 1043 in exponential form is:

1043 = 71×1491

Prime Factorization of 1051


1051 1051
1

Prime factors of 1051 are 1051. Prime factorization of 1051 in exponential form is:

1051 = 10511

∴ So by taking common prime factors GCF of 1043 and 1051 is 1

Greatest Common Factor of 1043 and 1051 by matching factors method

Factors of 1043

List of positive integer factors of 1043 that divides 1043 without a remainder.

1,7,149,1043

Factors of 1051

List of positive integer factors of 1051 that divides 1051 without a remainder.

1,1051

Greatest Common Factor

We found the factors and prime factorization of 1043 and 1051. The biggest common factor number is the GCF number.
So the greatest common factor 1043 and 1051 is 1.

Also check out the Least Common Multiple of 1043 and 1051

Properties of GCF 1043 and 1051

(i) The GCF of 1043 and 1051 is associative

GCF of 1043 and 1051 = GCF of 1051 and 1043

Related Greatest Common Factor of 1043

Related Greatest Common Factor of 1051

Frequently Asked Questions on GCF of 1043 and 1051

1. What is the GCF of 1043 and 1051?

Answer: GCF of 1043 and 1051 is 1.

2. What are the Factors of 1043?

Answer: Factors of 1043 are 1, 7, 149, 1043. There are 4 integers that are factors of 1043. The greatest factor of 1043 is 1043.

3. What are the Factors of 1051?

Answer: Factors of 1051 are 1, 1051. There are 2 integers that are factors of 1051. The greatest factor of 1051 is 1051.

4. How to Find the GCF of 1043 and 1051?

Answer:

Greatest Common Factor of 1043 and 1051 = 1

Step 1: Find the prime factorization of 1043

1043 = 7 x 149

Step 2: Find the prime factorization of 1051

1051 = 1051

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 1043 and 1051 is 1