Greatest Common Factor of 1771 and 1777

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 1771, 1777 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1771 and 1777 is 1.

GCF(1771,1777) = 1

GCF of 1771 and 1777

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

GCF of:
and

Greatest Common Factor of 1771 and 1777

GCF of 1771 and 1777 is 1

Prime Factorization of 1771


7 1771
11 253
23 23
1

Prime factors of 1771 are 7,11,23. Prime factorization of 1771 in exponential form is:

1771 = 71×111×231

Prime Factorization of 1777


1777 1777
1

Prime factors of 1777 are 1777. Prime factorization of 1777 in exponential form is:

1777 = 17771

∴ So by taking common prime factors GCF of 1771 and 1777 is 1

Greatest Common Factor of 1771 and 1777 by matching factors method

Factors of 1771

List of positive integer factors of 1771 that divides 1771 without a remainder.

1,7,11,23,77,161,253,1771

Factors of 1777

List of positive integer factors of 1777 that divides 1777 without a remainder.

1,1777

Greatest Common Factor

We found the factors and prime factorization of 1771 and 1777. The biggest common factor number is the GCF number.
So the greatest common factor 1771 and 1777 is 1.

Also check out the Least Common Multiple of 1771 and 1777

Properties of GCF 1771 and 1777

(i) The GCF of 1771 and 1777 is associative

GCF of 1771 and 1777 = GCF of 1777 and 1771

Related Greatest Common Factor of 1771

Related Greatest Common Factor of 1777

Frequently Asked Questions on GCF of 1771 and 1777

1. What is the GCF of 1771 and 1777?

Answer: GCF of 1771 and 1777 is 1.

2. What are the Factors of 1771?

Answer: Factors of 1771 are 1, 7, 11, 23, 77, 161, 253, 1771. There are 8 integers that are factors of 1771. The greatest factor of 1771 is 1771.

3. What are the Factors of 1777?

Answer: Factors of 1777 are 1, 1777. There are 2 integers that are factors of 1777. The greatest factor of 1777 is 1777.

4. How to Find the GCF of 1771 and 1777?

Answer:

Greatest Common Factor of 1771 and 1777 = 1

Step 1: Find the prime factorization of 1771

1771 = 7 x 11 x 23

Step 2: Find the prime factorization of 1777

1777 = 1777

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 1771 and 1777 is 1