Greatest Common Factor of 20, 320, 418

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

• Greatest Common Factor of 20, 320, 418 by common division method
• Greatest Common Factor of 20, 320, 418 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 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Greatest Common Factor

We found the factors 20,320,418 . The biggest common factor number is the GCF number.
So the greatest common factor 20,320,418 is 2.

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

• GCF of 20, 994, 791
• GCF of 43, 256, 119
• GCF of 51, 431, 158
• GCF of 93, 595, 291
• GCF of 58, 317, 495

1. What is the GCF of 20, 320, 418?

Answer: GCF of 20, 320, 418 is 2.

2. How to Find the GCF of 20, 320, 418

Answer: Greatest Common Factor(GCF) of 20, 320, 418 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 320, 418) = 2.