Greatest Common Factor of 20, 648, 222

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

• Greatest Common Factor of 20, 648, 222 by common division method
• Greatest Common Factor of 20, 648, 222 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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Greatest Common Factor

We found the factors 20,648,222 . The biggest common factor number is the GCF number.
So the greatest common factor 20,648,222 is 2.

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

• GCF of 53, 238, 964
• GCF of 49, 597, 888
• GCF of 19, 273, 880
• GCF of 12, 290, 950
• GCF of 53, 530, 208

1. What is the GCF of 20, 648, 222?

Answer: GCF of 20, 648, 222 is 2.

2. How to Find the GCF of 20, 648, 222

Answer: Greatest Common Factor(GCF) of 20, 648, 222 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 648, 222) = 2.