Greatest Common Factor of 1601 and 1603

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 1601, 1603 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1601 and 1603 is 1.

GCF(1601,1603) = 1

GCF of 1601 and 1603

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

GCF of:
and

Greatest Common Factor of 1601 and 1603

GCF of 1601 and 1603 is 1

Prime Factorization of 1601


1601 1601
1

Prime factors of 1601 are 1601. Prime factorization of 1601 in exponential form is:

1601 = 16011

Prime Factorization of 1603


7 1603
229 229
1

Prime factors of 1603 are 7.Prime factorization of 1603 in exponential form is:

1603 = 71×2291

∴ So by taking common prime factors GCF of 1601 and 1603 is 1

Greatest Common Factor of 1601 and 1603 by matching factors method

Factors of 1601

List of positive integer factors of 1601 that divides 1601 without a remainder.

1,1601

Factors of 1603

List of positive integer factors of 1603 that divides 1603 without a remainder.

1,7,229,1603

Greatest Common Factor

We found the factors and prime factorization of 1601 and 1603. The biggest common factor number is the GCF number.
So the greatest common factor 1601 and 1603 is 1.

Also check out the Least Common Multiple of 1601 and 1603

Properties of GCF 1601 and 1603

(i) The GCF of 1601 and 1603 is associative

GCF of 1601 and 1603 = GCF of 1603 and 1601

Related Greatest Common Factor of 1601

Related Greatest Common Factor of 1603

Frequently Asked Questions on GCF of 1601 and 1603

1. What is the GCF of 1601 and 1603?

Answer: GCF of 1601 and 1603 is 1.

2. What are the Factors of 1601?

Answer: Factors of 1601 are 1, 1601. There are 2 integers that are factors of 1601. The greatest factor of 1601 is 1601.

3. What are the Factors of 1603?

Answer: Factors of 1603 are 1, 7, 229, 1603. There are 4 integers that are factors of 1603. The greatest factor of 1603 is 1603.

4. How to Find the GCF of 1601 and 1603?

Answer:

Greatest Common Factor of 1601 and 1603 = 1

Step 1: Find the prime factorization of 1601

1601 = 1601

Step 2: Find the prime factorization of 1603

1603 = 7 x 229

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 1601 and 1603 is 1