Greatest Common Factor of 1424 and 1425

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 1424, 1425 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1424 and 1425 is 1.

GCF(1424,1425) = 1

GCF of 1424 and 1425

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

GCF of:
and

Greatest Common Factor of 1424 and 1425

GCF of 1424 and 1425 is 1

Prime Factorization of 1424


2 1424
2 712
2 356
2 178
89 89
1

Prime factors of 1424 are 2,89. Prime factorization of 1424 in exponential form is:

1424 = 24×891

Prime Factorization of 1425


3 1425
5 475
5 95
19 19
1

Prime factors of 1425 are 3,5,19. Prime factorization of 1425 in exponential form is:

1425 = 31×52×191

∴ So by taking common prime factors GCF of 1424 and 1425 is 1

Greatest Common Factor of 1424 and 1425 by matching factors method

Factors of 1424

List of positive integer factors of 1424 that divides 1424 without a remainder.

1,2,4,8,16,89,178,356,712,1424

Factors of 1425

List of positive integer factors of 1425 that divides 1425 without a remainder.

1,3,5,15,19,25,57,75,95,285,475,1425

Greatest Common Factor

We found the factors and prime factorization of 1424 and 1425. The biggest common factor number is the GCF number.
So the greatest common factor 1424 and 1425 is 1.

Also check out the Least Common Multiple of 1424 and 1425

Properties of GCF 1424 and 1425

(i) The GCF of 1424 and 1425 is associative

GCF of 1424 and 1425 = GCF of 1425 and 1424

Related Greatest Common Factor of 1424

Related Greatest Common Factor of 1425

Frequently Asked Questions on GCF of 1424 and 1425

1. What is the GCF of 1424 and 1425?

Answer: GCF of 1424 and 1425 is 1.

2. What are the Factors of 1424?

Answer: Factors of 1424 are 1, 2, 4, 8, 16, 89, 178, 356, 712, 1424. There are 10 integers that are factors of 1424. The greatest factor of 1424 is 1424.

3. What are the Factors of 1425?

Answer: Factors of 1425 are 1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425. There are 12 integers that are factors of 1425. The greatest factor of 1425 is 1425.

4. How to Find the GCF of 1424 and 1425?

Answer:

Greatest Common Factor of 1424 and 1425 = 1

Step 1: Find the prime factorization of 1424

1424 = 2 x 2 x 2 x 2 x 89

Step 2: Find the prime factorization of 1425

1425 = 3 x 5 x 5 x 19

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 1424 and 1425 is 1