Greatest Common Factor of 72, 280, 450

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

• Greatest Common Factor of 72, 280, 450 by common division method
• Greatest Common Factor of 72, 280, 450 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

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 72,280,450 . The biggest common factor number is the GCF number.
So the greatest common factor 72,280,450 is 2.

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

• GCF of 62, 785, 496
• GCF of 42, 217, 773
• GCF of 38, 413, 574
• GCF of 67, 560, 246
• GCF of 82, 406, 235

1. What is the GCF of 72, 280, 450?

Answer: GCF of 72, 280, 450 is 2.

2. How to Find the GCF of 72, 280, 450

Answer: Greatest Common Factor(GCF) of 72, 280, 450 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 280, 450) = 2.