Greatest Common Factor of 450, 561, 480

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

• Greatest Common Factor of 450, 561, 480 by common division method
• Greatest Common Factor of 450, 561, 480 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 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 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 450,561,480 . The biggest common factor number is the GCF number.
So the greatest common factor 450,561,480 is 3.

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

• GCF of 181, 996, 137
• GCF of 594, 414, 427
• GCF of 616, 987, 404
• GCF of 352, 266, 795
• GCF of 291, 853, 318

1. What is the GCF of 450, 561, 480?

Answer: GCF of 450, 561, 480 is 3.

2. How to Find the GCF of 450, 561, 480

Answer: Greatest Common Factor(GCF) of 450, 561, 480 = 3

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

Step 2: Then multiply all the prime factors GCF(450, 561, 480) = 3.