Greatest Common Factor of 20, 32, 430

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

• Greatest Common Factor of 20, 32, 430 by common division method
• Greatest Common Factor of 20, 32, 430 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 20

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

1,2,4,5,10,20

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 430

List of positive integer factors of 430 that divides 430 without a remainder.

1,2,5,10,43,86,215,430

Greatest Common Factor

We found the factors 20,32,430 . The biggest common factor number is the GCF number.
So the greatest common factor 20,32,430 is 2.

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

• GCF of 71, 54, 577
• GCF of 80, 31, 655
• GCF of 13, 79, 934
• GCF of 72, 14, 529
• GCF of 87, 56, 395

1. What is the GCF of 20, 32, 430?

Answer: GCF of 20, 32, 430 is 2.

2. How to Find the GCF of 20, 32, 430

Answer: Greatest Common Factor(GCF) of 20, 32, 430 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 32, 430) = 2.