Greatest Common Factor of 449 and 450

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 449, 450 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 449 and 450 is 1.

GCF(449,450) = 1

GCF of 449 and 450

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

GCF of:
and

Greatest Common Factor of 449 and 450

GCF of 449 and 450 is 1

Prime Factorization of 449


449 449
1

Prime factors of 449 are 449. Prime factorization of 449 in exponential form is:

449 = 4491

Prime Factorization of 450


2 450
3 225
3 75
5 25
5 5
1

Prime factors of 450 are 2.Prime factorization of 450 in exponential form is:

450 = 21×32×52

∴ So by taking common prime factors GCF of 449 and 450 is 1

Greatest Common Factor of 449 and 450 by matching factors method

Factors of 449

List of positive integer factors of 449 that divides 449 without a remainder.

1,449

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors and prime factorization of 449 and 450. The biggest common factor number is the GCF number.
So the greatest common factor 449 and 450 is 1.

Also check out the Least Common Multiple of 449 and 450

Properties of GCF 449 and 450

(i) The GCF of 449 and 450 is associative

GCF of 449 and 450 = GCF of 450 and 449

Related Greatest Common Factor of 449

Related Greatest Common Factor of 450

Frequently Asked Questions on GCF of 449 and 450

1. What is the GCF of 449 and 450?

Answer: GCF of 449 and 450 is 1.

2. What are the Factors of 449?

Answer: Factors of 449 are 1, 449. There are 2 integers that are factors of 449. The greatest factor of 449 is 449.

3. What are the Factors of 450?

Answer: Factors of 450 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450. There are 18 integers that are factors of 450. The greatest factor of 450 is 450.

4. How to Find the GCF of 449 and 450?

Answer:

Greatest Common Factor of 449 and 450 = 1

Step 1: Find the prime factorization of 449

449 = 449

Step 2: Find the prime factorization of 450

450 = 2 x 3 x 3 x 5 x 5

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 449 and 450 is 1