Greatest Common Factor of 20, 112, 842

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

• Greatest Common Factor of 20, 112, 842 by common division method
• Greatest Common Factor of 20, 112, 842 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 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 20,112,842 . The biggest common factor number is the GCF number.
So the greatest common factor 20,112,842 is 2.

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

• GCF of 79, 368, 243
• GCF of 69, 901, 289
• GCF of 80, 978, 893
• GCF of 49, 705, 800
• GCF of 79, 739, 617

1. What is the GCF of 20, 112, 842?

Answer: GCF of 20, 112, 842 is 2.

2. How to Find the GCF of 20, 112, 842

Answer: Greatest Common Factor(GCF) of 20, 112, 842 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 112, 842) = 2.