Greatest Common Factor of 20, 388, 558

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

• Greatest Common Factor of 20, 388, 558 by common division method
• Greatest Common Factor of 20, 388, 558 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 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Greatest Common Factor

We found the factors 20,388,558 . The biggest common factor number is the GCF number.
So the greatest common factor 20,388,558 is 2.

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

• GCF of 60, 480, 529
• GCF of 56, 519, 856
• GCF of 39, 552, 277
• GCF of 94, 893, 169
• GCF of 83, 556, 706

1. What is the GCF of 20, 388, 558?

Answer: GCF of 20, 388, 558 is 2.

2. How to Find the GCF of 20, 388, 558

Answer: Greatest Common Factor(GCF) of 20, 388, 558 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 388, 558) = 2.