Greatest Common Factor of 198, 450, 105

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

• Greatest Common Factor of 198, 450, 105 by common division method
• Greatest Common Factor of 198, 450, 105 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 198,450,105 . The biggest common factor number is the GCF number.
So the greatest common factor 198,450,105 is 3.

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

• GCF of 804, 281, 384
• GCF of 495, 214, 495
• GCF of 389, 367, 563
• GCF of 990, 788, 144
• GCF of 500, 551, 425

1. What is the GCF of 198, 450, 105?

Answer: GCF of 198, 450, 105 is 3.

2. How to Find the GCF of 198, 450, 105

Answer: Greatest Common Factor(GCF) of 198, 450, 105 = 3

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

Step 2: Then multiply all the prime factors GCF(198, 450, 105) = 3.