Greatest Common Factor of 450, 304, 20

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 450, 304, 20 by common division method
• Greatest Common Factor of 450, 304, 20 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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

Factors of 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 450,304,20 . The biggest common factor number is the GCF number.
So the greatest common factor 450,304,20 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 965, 333, 72
• GCF of 558, 763, 14
• GCF of 271, 107, 54
• GCF of 746, 388, 96
• GCF of 160, 653, 97

1. What is the GCF of 450, 304, 20?

Answer: GCF of 450, 304, 20 is 2.

2. How to Find the GCF of 450, 304, 20

Answer: Greatest Common Factor(GCF) of 450, 304, 20 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(450, 304, 20) = 2.