Greatest Common Factor of 1558 and 1559

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 1558, 1559 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1558 and 1559 is 1.

GCF(1558,1559) = 1

GCF of 1558 and 1559

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

GCF of:
and

Greatest Common Factor of 1558 and 1559

GCF of 1558 and 1559 is 1

Prime Factorization of 1558


2 1558
19 779
41 41
1

Prime factors of 1558 are 2,19,41. Prime factorization of 1558 in exponential form is:

1558 = 21×191×411

Prime Factorization of 1559


1559 1559
1

Prime factors of 1559 are 1559. Prime factorization of 1559 in exponential form is:

1559 = 15591

∴ So by taking common prime factors GCF of 1558 and 1559 is 1

Greatest Common Factor of 1558 and 1559 by matching factors method

Factors of 1558

List of positive integer factors of 1558 that divides 1558 without a remainder.

1,2,19,38,41,82,779,1558

Factors of 1559

List of positive integer factors of 1559 that divides 1559 without a remainder.

1,1559

Greatest Common Factor

We found the factors and prime factorization of 1558 and 1559. The biggest common factor number is the GCF number.
So the greatest common factor 1558 and 1559 is 1.

Also check out the Least Common Multiple of 1558 and 1559

Properties of GCF 1558 and 1559

(i) The GCF of 1558 and 1559 is associative

GCF of 1558 and 1559 = GCF of 1559 and 1558

Related Greatest Common Factor of 1558

Related Greatest Common Factor of 1559

Frequently Asked Questions on GCF of 1558 and 1559

1. What is the GCF of 1558 and 1559?

Answer: GCF of 1558 and 1559 is 1.

2. What are the Factors of 1558?

Answer: Factors of 1558 are 1, 2, 19, 38, 41, 82, 779, 1558. There are 8 integers that are factors of 1558. The greatest factor of 1558 is 1558.

3. What are the Factors of 1559?

Answer: Factors of 1559 are 1, 1559. There are 2 integers that are factors of 1559. The greatest factor of 1559 is 1559.

4. How to Find the GCF of 1558 and 1559?

Answer:

Greatest Common Factor of 1558 and 1559 = 1

Step 1: Find the prime factorization of 1558

1558 = 2 x 19 x 41

Step 2: Find the prime factorization of 1559

1559 = 1559

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 1558 and 1559 is 1