Greatest Common Factor of 38, 20, 556

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

• Greatest Common Factor of 38, 20, 556 by common division method
• Greatest Common Factor of 38, 20, 556 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 20

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

1,2,4,5,10,20

Factors of 556

List of positive integer factors of 556 that divides 556 without a remainder.

1,2,4,139,278,556

Greatest Common Factor

We found the factors 38,20,556 . The biggest common factor number is the GCF number.
So the greatest common factor 38,20,556 is 2.

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

• GCF of 53, 21, 418
• GCF of 31, 57, 545
• GCF of 82, 79, 156
• GCF of 57, 31, 986
• GCF of 43, 45, 624

1. What is the GCF of 38, 20, 556?

Answer: GCF of 38, 20, 556 is 2.

2. How to Find the GCF of 38, 20, 556

Answer: Greatest Common Factor(GCF) of 38, 20, 556 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 20, 556) = 2.