Greatest Common Factor of 20, 64, 446

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

• Greatest Common Factor of 20, 64, 446 by common division method
• Greatest Common Factor of 20, 64, 446 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 446

List of positive integer factors of 446 that divides 446 without a remainder.

1,2,223,446

Greatest Common Factor

We found the factors 20,64,446 . The biggest common factor number is the GCF number.
So the greatest common factor 20,64,446 is 2.

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

• GCF of 24, 28, 980
• GCF of 28, 52, 754
• GCF of 13, 29, 730
• GCF of 22, 18, 331
• GCF of 40, 89, 989

1. What is the GCF of 20, 64, 446?

Answer: GCF of 20, 64, 446 is 2.

2. How to Find the GCF of 20, 64, 446

Answer: Greatest Common Factor(GCF) of 20, 64, 446 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 64, 446) = 2.