Greatest Common Factor of 433 and 440

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 433, 440 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 433 and 440 is 1.

GCF(433,440) = 1

GCF of 433 and 440

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

GCF of:
and

Greatest Common Factor of 433 and 440

GCF of 433 and 440 is 1

Prime Factorization of 433


433 433
1

Prime factors of 433 are 433. Prime factorization of 433 in exponential form is:

433 = 4331

Prime Factorization of 440


2 440
2 220
2 110
5 55
11 11
1

Prime factors of 440 are 2.Prime factorization of 440 in exponential form is:

440 = 23×51×111

∴ So by taking common prime factors GCF of 433 and 440 is 1

Greatest Common Factor of 433 and 440 by matching factors method

Factors of 433

List of positive integer factors of 433 that divides 433 without a remainder.

1,433

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Greatest Common Factor

We found the factors and prime factorization of 433 and 440. The biggest common factor number is the GCF number.
So the greatest common factor 433 and 440 is 1.

Also check out the Least Common Multiple of 433 and 440

Properties of GCF 433 and 440

(i) The GCF of 433 and 440 is associative

GCF of 433 and 440 = GCF of 440 and 433

Related Greatest Common Factor of 433

Related Greatest Common Factor of 440

Frequently Asked Questions on GCF of 433 and 440

1. What is the GCF of 433 and 440?

Answer: GCF of 433 and 440 is 1.

2. What are the Factors of 433?

Answer: Factors of 433 are 1, 433. There are 2 integers that are factors of 433. The greatest factor of 433 is 433.

3. What are the Factors of 440?

Answer: Factors of 440 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440. There are 16 integers that are factors of 440. The greatest factor of 440 is 440.

4. How to Find the GCF of 433 and 440?

Answer:

Greatest Common Factor of 433 and 440 = 1

Step 1: Find the prime factorization of 433

433 = 433

Step 2: Find the prime factorization of 440

440 = 2 x 2 x 2 x 5 x 11

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 433 and 440 is 1